From 296cd50b7be5c4abc1835581f4156436d09574a7 Mon Sep 17 00:00:00 2001
From: "jordan@doyle.la" <jordan@doyle.la>
Date: Mon, 13 Apr 2020 01:27:39 +0100
Subject: [PATCH 1/7] Move to async rocket

---
 Cargo.lock    | 691 ++++++++++++++++++++++++++++++++++++++++----------
 Cargo.toml    |   4 +-
 shell.nix     |   2 +-
 src/io.rs     |  27 +-
 src/main.rs   |  20 +-
 src/params.rs |   8 +-
 6 files changed, 597 insertions(+), 155 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 05042a7..6b9f9b1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,6 +21,11 @@ dependencies = [
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "arc-swap"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "askama"
 version = "0.9.0"
@@ -60,6 +65,16 @@ dependencies = [
  "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "async-trait"
+version = "0.1.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -96,13 +111,9 @@ dependencies = [
 ]
 
 [[package]]
-name = "base64"
-version = "0.9.3"
+name = "base16"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "safemem 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "base64"
@@ -112,19 +123,26 @@ dependencies = [
  "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "base64"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "bin"
 version = "1.0.3"
 dependencies = [
  "askama 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-trait 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
  "gpw 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "owning_ref 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rocket 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rocket 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
  "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntect 4.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -163,11 +181,21 @@ name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bumpalo"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "byteorder"
 version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bytes"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "cc"
 version = "1.0.50"
@@ -220,11 +248,13 @@ dependencies = [
 
 [[package]]
 name = "cookie"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.12.0"
+source = "git+https://github.com/SergioBenitez/cookie-rs?rev=e0f3e6c#e0f3e6c4daea108d55838c56da777b36898bd223"
 dependencies = [
+ "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -237,31 +267,31 @@ dependencies = [
 
 [[package]]
 name = "devise"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.3.0"
+source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
 dependencies = [
- "devise_codegen 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "devise_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "devise_codegen 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
+ "devise_core 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
 ]
 
 [[package]]
 name = "devise_codegen"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.3.0"
+source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
 dependencies = [
- "devise_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "devise_core 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "devise_core"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.3.0"
+source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -310,6 +340,102 @@ name = "fuchsia-cprng"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "fuchsia-zircon"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fuchsia-zircon-sys"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-executor 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-executor"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-io"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-macro"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-sink"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-task"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-util"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-macro 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-nested 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "fxhash"
 version = "0.2.1"
@@ -344,6 +470,24 @@ dependencies = [
  "serde_json 1.0.51 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "h2"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.10"
@@ -352,6 +496,25 @@ dependencies = [
  "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "http"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "http-body"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "httparse"
 version = "1.3.4"
@@ -377,30 +540,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hyper"
-version = "0.10.16"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "idna"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -411,6 +568,14 @@ dependencies = [
  "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "iovec"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "itertools"
 version = "0.7.11"
@@ -425,9 +590,21 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "language-tags"
+name = "js-sys"
+version = "0.3.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "kernel32-sys"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "lazy_static"
@@ -466,14 +643,6 @@ name = "linked-hash-map"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "log"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "log"
 version = "0.4.8"
@@ -482,11 +651,6 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "matches"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "matrixmultiply"
 version = "0.1.15"
@@ -502,11 +666,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "mime"
-version = "0.2.6"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "miniz_oxide"
@@ -516,6 +677,45 @@ dependencies = [
  "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "mio"
+version = "0.6.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "mio-uds"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "miow"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ndarray"
 version = "0.12.1"
@@ -528,6 +728,16 @@ dependencies = [
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 ]
 
+[[package]]
+name = "net2"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "nom"
 version = "4.2.3"
@@ -639,6 +849,39 @@ name = "percent-encoding"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "percent-encoding"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "pin-project"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pin-project-internal 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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+version = "0.1.0-alpha.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.17"
@@ -662,6 +905,16 @@ name = "ppv-lite86"
 version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "proc-macro-hack"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
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@@ -789,20 +1042,39 @@ version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "rocket"
-version = "0.4.4"
+name = "ring"
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 dependencies = [
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+source = "git+https://github.com/SergioBenitez/Rocket?branch=async#78c8ac8ccdbe85abb9508fb9657e70eb2b8d08c0"
+dependencies = [
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- "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base16 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
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- "rocket_http 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rocket_codegen 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
+ "rocket_http 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
  "state 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -810,32 +1082,35 @@ dependencies = [
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "devise 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "devise 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
  "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "rocket_http 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rocket_http 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
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 [[package]]
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-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.5.0-dev"
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 dependencies = [
- "cookie 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.10.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie 0.12.0 (git+https://github.com/SergioBenitez/cookie-rs?rev=e0f3e6c)",
+ "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "pear 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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  "state 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -894,11 +1169,30 @@ name = "shlex"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arc-swap 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "smallvec"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
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+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.1.1"
@@ -989,6 +1283,40 @@ dependencies = [
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tokio"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "toml"
 version = "0.4.10"
@@ -1006,39 +1334,15 @@ dependencies = [
 ]
 
 [[package]]
-name = "traitobject"
-version = "0.1.0"
+name = "tower-service"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "typeable"
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+name = "try-lock"
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-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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-
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-
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@@ -1055,14 +1359,9 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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- "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
 name = "vec_map"
@@ -1089,11 +1388,78 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-macro 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+ "wasm-bindgen-shared 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+ "wasm-bindgen-macro-support 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
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+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-backend 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-shared 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+
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+ "wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
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@@ -1103,6 +1469,11 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
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@@ -1112,6 +1483,11 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
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@@ -1130,6 +1506,15 @@ name = "winapi-x86_64-pc-windows-gnu"
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+
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 "checksum safemem 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
@@ -1260,7 +1675,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)" = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
 "checksum serde_json 1.0.51 (registry+https://github.com/rust-lang/crates.io-index)" = "da07b57ee2623368351e9a0488bb0b261322a15a6e0ae53e243cbdc0f4208da9"
 "checksum shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
+"checksum signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
+"checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 "checksum smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05720e22615919e4734f6a99ceae50d00226c3c5aca406e102ebc33298214e0a"
+"checksum spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 "checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
 "checksum state 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7345c971d1ef21ffdbd103a75990a15eb03604fc8b8852ca8cb418ee1a099028"
 "checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
@@ -1271,27 +1689,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
 "checksum thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
+"checksum tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)" = "39fb9142eb6e9cc37f4f29144e62618440b149a138eee01a7bbe9b9226aaf17c"
+"checksum tokio-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
 "checksum toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "758664fc71a3a69038656bee8b6be6477d2a6c315a6b81f7081f591bffa4111f"
 "checksum toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
-"checksum traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "efd1f82c56340fdf16f2a953d7bda4f8fdffba13d93b00844c25572110b26079"
-"checksum typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1410f6f91f21d1612654e7cc69193b0334f909dcf2c790c4826254fbb86f8887"
-"checksum unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7f4765f83163b74f957c797ad9253caf97f103fb064d3999aea9568d09fc8a33"
-"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-"checksum unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
+"checksum tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
+"checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
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-"checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
+"checksum untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60369ef7a31de49bcb3f6ca728d4ba7300d9a1658f94c727d4cab8c8d9f4aece"
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+"checksum want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
 "checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+"checksum wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "2cc57ce05287f8376e998cbddfb4c8cb43b84a7ec55cf4551d7c00eef317a47f"
+"checksum wasm-bindgen-backend 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "d967d37bf6c16cca2973ca3af071d0a2523392e4a594548155d89a678f4237cd"
+"checksum wasm-bindgen-macro 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "8bd151b63e1ea881bb742cd20e1d6127cef28399558f3b5d415289bc41eee3a4"
+"checksum wasm-bindgen-macro-support 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "d68a5b36eef1be7868f668632863292e37739656a80fc4b9acec7b0bd35a4931"
+"checksum wasm-bindgen-shared 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "daf76fe7d25ac79748a37538b7daeed1c7a6867c92d3245c12c6222e4a20d639"
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+"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-util 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fa515c5163a99cc82bab70fd3bfdd36d827be85de63737b40fcef2ce084a436e"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+"checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
 "checksum xml-rs 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2bb76e5c421bbbeb8924c60c030331b345555024d56261dae8f3e786ed817c23"
 "checksum yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "65923dd1784f44da1d2c3dbbc5e822045628c590ba72123e1c73d3c230c4434d"
 "checksum yansi 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d60c3b48c9cdec42fb06b3b84b5b087405e1fa1c644a1af3930e4dfafe93de48"
diff --git a/Cargo.toml b/Cargo.toml
index b0f3cbc..2b8a23e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,13 +10,15 @@ edition = "2018"
 [dependencies]
 owning_ref = "0.4"
 linked-hash-map = "0.5"
-rocket = { version = "0.4.4", default-features = false }
+rocket = { git = "https://github.com/SergioBenitez/Rocket", branch = "async" }
 askama = "0.9"
 lazy_static = "1.4"
 rand = { version = "0.7", features = ["nightly"] }
 gpw = "0.1"
 syntect = "4.1"
 serde_derive = "1.0"
+tokio = { version = "0.2", features = ["sync"] }
+async-trait = "0.1"
 
 [profile.release]
 lto = true
diff --git a/shell.nix b/shell.nix
index ab64713..72d6186 100644
--- a/shell.nix
+++ b/shell.nix
@@ -4,7 +4,7 @@ let src = fetchFromGitHub {
       repo = "nixpkgs-mozilla";
       # commited 19/2/2020
       rev = "e912ed483e980dfb4666ae0ed17845c4220e5e7c";
-      sha256 = "0cmvc9fnr38j3n0m4yf0k6s2x589w1rdby1qry1vh435v79gp95j";
+      sha256 = "08fvzb8w80bkkabc1iyhzd15f4sm7ra10jn32kfch5klgl0gj3j3";
    };
 in
 with import "${src.out}/rust-overlay.nix" pkgs pkgs;
diff --git a/src/io.rs b/src/io.rs
index 8d74d6e..6c5adb6 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -8,11 +8,15 @@ use rand::{thread_rng, Rng};
 
 use linked_hash_map::LinkedHashMap;
 
-use owning_ref::RwLockReadGuardRef;
+use owning_ref::OwningRef;
 
 use std::cell::RefCell;
 use std::env;
-use std::sync::{PoisonError, RwLock};
+use std::sync::{PoisonError};
+
+use tokio::sync::{RwLock, RwLockReadGuard};
+
+type RwLockReadGuardRef<'a, T, U = T> = OwningRef<Box<RwLockReadGuard<'a, T>>, U>;
 
 lazy_static! {
     static ref ENTRIES: RwLock<LinkedHashMap<String, String>> = RwLock::new(LinkedHashMap::new());
@@ -27,13 +31,13 @@ lazy_static! {
 /// `ENTRIES.len() - BIN_BUFFER_SIZE` elements will be popped off the front of the map.
 ///
 /// During the purge, `ENTRIES` is locked and the current thread will block.
-fn purge_old() {
-    let entries_len = ENTRIES.read().unwrap_or_else(PoisonError::into_inner).len();
+async fn purge_old() {
+    let entries_len = ENTRIES.read().await.len();
 
     if entries_len > *BUFFER_SIZE {
         let to_remove = entries_len - *BUFFER_SIZE;
 
-        let mut entries = ENTRIES.write().unwrap_or_else(PoisonError::into_inner);
+        let mut entries = ENTRIES.write().await;
 
         for _ in 0..to_remove {
             entries.pop_front();
@@ -44,6 +48,7 @@ fn purge_old() {
 /// Generates a 'pronounceable' random ID using gpw
 pub fn generate_id() -> String {
     thread_local!(static KEYGEN: RefCell<gpw::PasswordGenerator> = RefCell::new(gpw::PasswordGenerator::default()));
+
     KEYGEN.with(|k| k.borrow_mut().next()).unwrap_or_else(|| {
         thread_rng()
             .sample_iter(&Alphanumeric)
@@ -53,19 +58,21 @@ pub fn generate_id() -> String {
 }
 
 /// Stores a paste under the given id
-pub fn store_paste(id: String, content: String) {
-    purge_old();
+pub async fn store_paste(id: String, content: String) {
+    purge_old().await;
+
     ENTRIES
         .write()
-        .unwrap_or_else(PoisonError::into_inner)
+        .await
         .insert(id, content);
 }
 
 /// Get a paste by id.
 ///
 /// Returns `None` if the paste doesn't exist.
-pub fn get_paste(id: &str) -> Option<RwLockReadGuardRef<LinkedHashMap<String, String>, String>> {
-    let or = RwLockReadGuardRef::new(ENTRIES.read().unwrap_or_else(PoisonError::into_inner));
+pub async fn get_paste(id: &str) -> Option<RwLockReadGuardRef<'_, LinkedHashMap<String, String>, String>> {
+    // need to box the guard until owning_ref understands Pin is a stable address
+    let or = RwLockReadGuardRef::new(Box::new(ENTRIES.read().await));
 
     if or.contains_key(id) {
         Some(or.map(|x| x.get(id).unwrap()))
diff --git a/src/main.rs b/src/main.rs
index 77dcd7d..5fd9781 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,6 +27,8 @@ use rocket::Data;
 use std::borrow::Cow;
 use std::io::Read;
 
+use tokio::io::AsyncReadExt;
+
 ///
 /// Homepage
 ///
@@ -53,22 +55,24 @@ struct IndexForm {
 }
 
 #[post("/", data = "<input>")]
-fn submit(input: Form<IndexForm>) -> Redirect {
+async fn submit(input: Form<IndexForm>) -> Redirect {
     let id = generate_id();
     let uri = uri!(show_paste: &id);
-    store_paste(id, input.into_inner().val);
+    store_paste(id, input.into_inner().val).await;
     Redirect::to(uri)
 }
 
 #[put("/", data = "<input>")]
-fn submit_raw(input: Data, host: HostHeader) -> std::io::Result<String> {
+async fn submit_raw(input: Data, host: HostHeader<'_>) -> Result<String, Status> {
     let mut data = String::new();
-    input.open().take(1024 * 1000).read_to_string(&mut data)?;
+    input.open().take(1024 * 1000)
+        .read_to_string(&mut data).await
+        .map_err(|_| Status::InternalServerError)?;
 
     let id = generate_id();
     let uri = uri!(show_paste: &id);
 
-    store_paste(id, data);
+    store_paste(id, data).await;
 
     match *host {
         Some(host) => Ok(format!("https://{}{}", host, uri)),
@@ -87,14 +91,12 @@ struct ShowPaste<'a> {
 }
 
 #[get("/<key>")]
-fn show_paste(key: String, plaintext: IsPlaintextRequest) -> Result<Content<String>, Status> {
+async fn show_paste(key: String, plaintext: IsPlaintextRequest) -> Result<Content<String>, Status> {
     let mut splitter = key.splitn(2, '.');
     let key = splitter.next().ok_or_else(|| Status::NotFound)?;
     let ext = splitter.next();
 
-    // get() returns a read-only lock, we're not going to be writing to this key
-    // again so we can hold this for as long as we want
-    let entry = &*get_paste(key).ok_or_else(|| Status::NotFound)?;
+    let entry = &*get_paste(key).await.ok_or_else(|| Status::NotFound)?;
 
     if *plaintext {
         Ok(Content(ContentType::Plain, entry.to_string()))
diff --git a/src/params.rs b/src/params.rs
index 1d6ceb1..05a28d0 100644
--- a/src/params.rs
+++ b/src/params.rs
@@ -3,6 +3,8 @@ use std::ops::Deref;
 use rocket::request::{FromRequest, Outcome};
 use rocket::Request;
 
+use async_trait::async_trait;
+
 /// Holds a value that determines whether or not this request wanted a plaintext response.
 ///
 /// We assume anything with the text/plain Accept or Content-Type headers want plaintext,
@@ -17,10 +19,11 @@ impl Deref for IsPlaintextRequest {
     }
 }
 
+#[async_trait]
 impl<'a, 'r> FromRequest<'a, 'r> for IsPlaintextRequest {
     type Error = ();
 
-    fn from_request(request: &'a Request<'r>) -> Outcome<IsPlaintextRequest, ()> {
+    async fn from_request(request: &'a Request<'r>) -> Outcome<IsPlaintextRequest, ()> {
         if let Some(format) = request.format() {
             if format.is_plain() {
                 return Outcome::Success(IsPlaintextRequest(true));
@@ -54,10 +57,11 @@ impl<'a> Deref for HostHeader<'a> {
     }
 }
 
+#[async_trait]
 impl<'a, 'r> FromRequest<'a, 'r> for HostHeader<'a> {
     type Error = ();
 
-    fn from_request(request: &'a Request<'r>) -> Outcome<HostHeader<'a>, ()> {
+    async fn from_request(request: &'a Request<'r>) -> Outcome<HostHeader<'a>, ()> {
         Outcome::Success(HostHeader(request.headers().get_one("Host")))
     }
 }

From ccef0d93700d3efa7533b4459c012f4879c10d8a Mon Sep 17 00:00:00 2001
From: "jordan@doyle.la" <jordan@doyle.la>
Date: Mon, 13 Apr 2020 11:33:52 +0100
Subject: [PATCH 2/7] Move to actix-web

---
 Cargo.lock         | 1173 +++++++++++++++++++++++++++++++++++---------
 Cargo.toml         |   17 +-
 src/errors.rs      |   54 ++
 src/highlight.rs   |    4 +-
 src/io.rs          |   41 +-
 src/main.rs        |  151 +++---
 src/params.rs      |   54 +-
 templates/404.html |   15 +
 templates/500.html |   15 +
 9 files changed, 1176 insertions(+), 348 deletions(-)
 create mode 100644 src/errors.rs
 create mode 100644 templates/404.html
 create mode 100644 templates/500.html

diff --git a/Cargo.lock b/Cargo.lock
index 6b9f9b1..413171b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,282 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "actix"
+version = "0.10.0-alpha.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "actix-rt 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix_derive 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-util 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trust-dns-proto 0.19.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trust-dns-resolver 0.19.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "actix-codec"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "adler32"
 version = "1.0.4"
@@ -26,6 +303,32 @@ name = "arc-swap"
 version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
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+dependencies = [
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+ "argh_shared 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
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 version = "0.9.0"
@@ -90,6 +393,28 @@ name = "autocfg"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
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+ "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
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@@ -111,8 +436,8 @@ dependencies = [
 ]
 
 [[package]]
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-version = "0.2.1"
+name = "base-x"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -132,15 +457,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "bin"
 version = "1.0.3"
 dependencies = [
+ "actix 0.10.0-alpha.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-rt 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 3.0.0-alpha.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "argh 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
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- "async-trait 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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- "rocket 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
- "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -181,11 +512,53 @@ name = "bitflags"
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+[[package]]
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+
 [[package]]
 name = "bumpalo"
 version = "3.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "byte-tools"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "byteorder"
 version = "1.3.4"
@@ -196,6 +569,14 @@ name = "bytes"
 version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bytestring"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.50"
@@ -247,15 +628,9 @@ dependencies = [
 ]
 
 [[package]]
-name = "cookie"
-version = "0.12.0"
-source = "git+https://github.com/SergioBenitez/cookie-rs?rev=e0f3e6c#e0f3e6c4daea108d55838c56da777b36898bd223"
-dependencies = [
- "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
-]
+name = "copyless"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "crc32fast"
@@ -266,39 +641,76 @@ dependencies = [
 ]
 
 [[package]]
-name = "devise"
-version = "0.3.0"
-source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
+name = "crossbeam-channel"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "devise_codegen 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
- "devise_core 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "devise_codegen"
-version = "0.3.0"
-source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
+name = "crossbeam-utils"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "devise_core 0.3.0 (git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a)",
- "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "devise_core"
-version = "0.3.0"
-source = "git+https://github.com/SergioBenitez/Devise.git?rev=e58b3ac9a#e58b3ac9afc3b6ff10a8aaf02a3e768a8f530089"
+name = "derive_more"
+version = "0.99.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "digest"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "discard"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "dtoa"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "either"
 version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "enum-as-inner"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.6.2"
@@ -311,14 +723,43 @@ dependencies = [
  "termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "failure"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "backtrace 0.3.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "failure_derive"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fake-simd"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "flate2"
 version = "1.0.14"
@@ -444,6 +885,14 @@ dependencies = [
  "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
@@ -488,6 +937,14 @@ dependencies = [
  "tokio-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "heck"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-segmentation 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.10"
@@ -496,6 +953,21 @@ dependencies = [
  "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "hostname"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "htmlescape"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "http"
 version = "0.2.1"
@@ -506,15 +978,6 @@ dependencies = [
  "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "http-body"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "httparse"
 version = "1.3.4"
@@ -539,25 +1002,13 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "hyper"
-version = "0.13.4"
+name = "idna"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -576,6 +1027,17 @@ dependencies = [
  "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ipconfig"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "widestring 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winreg 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "itertools"
 version = "0.7.11"
@@ -589,14 +1051,6 @@ name = "itoa"
 version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "js-sys"
-version = "0.3.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "kernel32-sys"
 version = "0.2.2"
@@ -606,6 +1060,11 @@ dependencies = [
  "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "language-tags"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -643,6 +1102,14 @@ name = "linked-hash-map"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "lock_api"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "scopeguard 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "log"
 version = "0.4.8"
@@ -651,6 +1118,24 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "lru-cache"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "match_cfg"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "matches"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "matrixmultiply"
 version = "0.1.15"
@@ -659,6 +1144,11 @@ dependencies = [
  "rawpointer 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "memchr"
 version = "2.3.3"
@@ -803,6 +1293,11 @@ dependencies = [
  "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "opaque-debug"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "owning_ref"
 version = "0.4.1"
@@ -820,23 +1315,25 @@ dependencies = [
 ]
 
 [[package]]
-name = "pear"
-version = "0.1.2"
+name = "parking_lot"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pear_codegen 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lock_api 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "pear_codegen"
-version = "0.1.2"
+name = "parking_lot_core"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "yansi 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -844,11 +1341,6 @@ name = "peeking_take_while"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "percent-encoding"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -905,6 +1397,15 @@ name = "ppv-lite86"
 version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "pretty_env_logger"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "proc-macro-hack"
 version = "0.5.15"
@@ -1042,75 +1543,12 @@ version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "ring"
-version = "0.16.12"
+name = "resolv-conf"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
- "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "rocket"
-version = "0.5.0-dev"
-source = "git+https://github.com/SergioBenitez/Rocket?branch=async#78c8ac8ccdbe85abb9508fb9657e70eb2b8d08c0"
-dependencies = [
- "async-trait 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "base16 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pear 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rocket_codegen 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
- "rocket_http 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
- "state 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "yansi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "rocket_codegen"
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-dependencies = [
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- "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rocket_http 0.5.0-dev (git+https://github.com/SergioBenitez/Rocket?branch=async)",
- "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "yansi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
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-dependencies = [
- "cookie 0.12.0 (git+https://github.com/SergioBenitez/cookie-rs?rev=e0f3e6c)",
- "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.13.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "pear 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "state 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hostname 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1118,6 +1556,24 @@ name = "rustc-demangle"
 version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "rustc_version"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.3"
@@ -1136,6 +1592,24 @@ dependencies = [
  "winapi-util 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "semver"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "serde"
 version = "1.0.106"
@@ -1164,6 +1638,33 @@ dependencies = [
  "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "serde_urlencoded"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sha-1"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sha1"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "shlex"
 version = "0.1.1"
@@ -1189,9 +1690,15 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "spin"
-version = "0.5.2"
+name = "socket2"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "stable_deref_trait"
@@ -1199,8 +1706,53 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "state"
-version = "0.4.1"
+name = "standback"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "stdweb"
+version = "0.4.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "discard 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stdweb-derive 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stdweb-internal-macros 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stdweb-internal-runtime 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "stdweb-derive"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "stdweb-internal-macros"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "base-x 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "stdweb-internal-runtime"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1208,16 +1760,6 @@ name = "strsim"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "syn"
-version = "0.15.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "syn"
 version = "1.0.17"
@@ -1228,6 +1770,17 @@ dependencies = [
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "synstructure"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "syntect"
 version = "4.1.0"
@@ -1265,6 +1818,24 @@ dependencies = [
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "thiserror-impl 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.0.1"
@@ -1274,15 +1845,47 @@ dependencies = [
 ]
 
 [[package]]
-name = "time"
-version = "0.1.42"
+name = "threadpool"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "time"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustversion 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "standback 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stdweb 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time-macros 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "time-macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time-macros-impl 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "time-macros-impl"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "tokio"
 version = "0.2.17"
@@ -1297,13 +1900,25 @@ dependencies = [
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.3.1"
@@ -1317,14 +1932,6 @@ dependencies = [
  "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "toml"
-version = "0.4.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "toml"
 version = "0.5.6"
@@ -1334,13 +1941,67 @@ dependencies = [
 ]
 
 [[package]]
-name = "tower-service"
-version = "0.3.0"
+name = "trust-dns-proto"
+version = "0.19.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "async-trait 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "enum-as-inner 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "trust-dns-resolver"
+version = "0.19.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "backtrace 0.3.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ipconfig 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lru-cache 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "resolv-conf 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trust-dns-proto 0.19.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "typenum"
+version = "1.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "try-lock"
-version = "0.2.2"
+name = "unicode-bidi"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "smallvec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1359,9 +2020,14 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "untrusted"
-version = "0.7.0"
+name = "url"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "vec_map"
@@ -1388,15 +2054,6 @@ dependencies = [
  "winapi-util 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "want"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
@@ -1451,15 +2108,6 @@ name = "wasm-bindgen-shared"
 version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "web-sys"
-version = "0.3.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "js-sys 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "which"
 version = "2.0.1"
@@ -1469,6 +2117,11 @@ dependencies = [
  "libc 0.2.68 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "widestring"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "winapi"
 version = "0.2.8"
@@ -1506,6 +2159,14 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "winreg"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ws2_32-sys"
 version = "0.2.1"
@@ -1528,21 +2189,30 @@ dependencies = [
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "yansi"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "yansi"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
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-"checksum web-sys 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)" = "2d6f51648d8c56c366144378a33290049eafdd784071077f6fe37dae64c1c4cb"
 "checksum which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b57acb10231b9493c8472b20cb57317d0679a49e0bdbee44b3b803a6473af164"
+"checksum widestring 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "effc0e4ff8085673ea7b9b2e3c73f6bd4d118810c9009ed8f1e16bd96c331db6"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-util 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fa515c5163a99cc82bab70fd3bfdd36d827be85de63737b40fcef2ce084a436e"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+"checksum winreg 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
 "checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
 "checksum xml-rs 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2bb76e5c421bbbeb8924c60c030331b345555024d56261dae8f3e786ed817c23"
 "checksum yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "65923dd1784f44da1d2c3dbbc5e822045628c590ba72123e1c73d3c230c4434d"
-"checksum yansi 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d60c3b48c9cdec42fb06b3b84b5b087405e1fa1c644a1af3930e4dfafe93de48"
-"checksum yansi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9fc79f4a1e39857fc00c3f662cbf2651c771f00e9c15fe2abc341806bd46bd71"
diff --git a/Cargo.toml b/Cargo.toml
index 2b8a23e..88bca00 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,17 +8,26 @@ authors = ["Jordan Doyle <jordan@doyle.la>"]
 edition = "2018"
 
 [dependencies]
+argh = "0.1"
+log = "0.4"
+pretty_env_logger = "0.4"
 owning_ref = "0.4"
 linked-hash-map = "0.5"
-rocket = { git = "https://github.com/SergioBenitez/Rocket", branch = "async" }
-askama = "0.9"
 lazy_static = "1.4"
+serde = { version = "1.0", features = ["derive"] }
 rand = { version = "0.7", features = ["nightly"] }
 gpw = "0.1"
+
+actix = "0.10.0-alpha.2"
+actix-web = "3.0.0-alpha.1"
+actix-rt = "1.0"
+
+htmlescape = "0.3"
+askama = "0.9"
 syntect = "4.1"
-serde_derive = "1.0"
+
 tokio = { version = "0.2", features = ["sync"] }
-async-trait = "0.1"
+futures = "0.3"
 
 [profile.release]
 lto = true
diff --git a/src/errors.rs b/src/errors.rs
new file mode 100644
index 0000000..3b9ecb6
--- /dev/null
+++ b/src/errors.rs
@@ -0,0 +1,54 @@
+use actix_web::{web, http::header, body::Body, HttpResponse, ResponseError, http::StatusCode};
+
+use std::fmt::{Write, Formatter};
+
+macro_rules! impl_response_error_for_http_resp {
+    ($tt:tt) => {
+        impl ResponseError for $tt {
+            fn error_response(&self) -> HttpResponse {
+                HtmlResponseError::error_response(self)
+            }
+        }
+    }
+}
+
+#[derive(Debug)]
+pub struct NotFound;
+impl std::fmt::Display for NotFound {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", include_str!("../templates/404.html"))
+    }
+}
+impl HtmlResponseError for NotFound {
+    fn status_code(&self) -> StatusCode {
+        StatusCode::NOT_FOUND
+    }
+}
+impl_response_error_for_http_resp!(NotFound);
+
+#[derive(Debug)]
+pub struct InternalServerError(pub Box<dyn std::error::Error>);
+impl std::fmt::Display for InternalServerError {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", include_str!("../templates/500.html"))
+    }
+}
+impl HtmlResponseError for InternalServerError {}
+impl_response_error_for_http_resp!(InternalServerError);
+
+pub trait HtmlResponseError: ResponseError {
+    fn status_code(&self) -> StatusCode {
+        StatusCode::INTERNAL_SERVER_ERROR
+    }
+
+    fn error_response(&self) -> HttpResponse {
+        let mut resp = HttpResponse::new(HtmlResponseError::status_code(self));
+        let mut buf = web::BytesMut::new();
+        let _ = write!(&mut buf, "{}", self);
+        resp.headers_mut().insert(
+            header::CONTENT_TYPE,
+            header::HeaderValue::from_static("text/html; charset=utf-8"),
+        );
+        resp.set_body(Body::from(buf))
+    }
+}
\ No newline at end of file
diff --git a/src/highlight.rs b/src/highlight.rs
index 0dc3cba..9531a62 100644
--- a/src/highlight.rs
+++ b/src/highlight.rs
@@ -1,10 +1,10 @@
-extern crate syntect;
-
 use syntect::easy::HighlightLines;
 use syntect::highlighting::ThemeSet;
 use syntect::html::{styled_line_to_highlighted_html, IncludeBackground};
 use syntect::parsing::SyntaxSet;
 
+use lazy_static::lazy_static;
+
 /// Takes the content of a paste and the extension passed in by the viewer and will return the content
 /// highlighted in the appropriate format in HTML.
 ///
diff --git a/src/io.rs b/src/io.rs
index 6c5adb6..58800f3 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -1,43 +1,31 @@
-extern crate gpw;
-extern crate linked_hash_map;
-extern crate owning_ref;
-extern crate rand;
-
-use rand::distributions::Alphanumeric;
-use rand::{thread_rng, Rng};
+use rand::{thread_rng, Rng, distributions::Alphanumeric};
 
+use lazy_static::lazy_static;
 use linked_hash_map::LinkedHashMap;
-
 use owning_ref::OwningRef;
+use tokio::sync::{RwLock, RwLockReadGuard};
 
 use std::cell::RefCell;
-use std::env;
-use std::sync::{PoisonError};
-
-use tokio::sync::{RwLock, RwLockReadGuard};
 
 type RwLockReadGuardRef<'a, T, U = T> = OwningRef<Box<RwLockReadGuard<'a, T>>, U>;
 
+pub type PasteStore = RwLock<LinkedHashMap<String, String>>;
+
 lazy_static! {
-    static ref ENTRIES: RwLock<LinkedHashMap<String, String>> = RwLock::new(LinkedHashMap::new());
-    static ref BUFFER_SIZE: usize = env::var("BIN_BUFFER_SIZE")
-        .map(|f| f
-            .parse::<usize>()
-            .expect("Failed to parse value of BIN_BUFFER_SIZE"))
-        .unwrap_or(1000usize);
+    static ref BUFFER_SIZE: usize = argh::from_env::<crate::BinArgs>().buffer_size;
 }
 
 /// Ensures `ENTRIES` is less than the size of `BIN_BUFFER_SIZE`. If it isn't then
 /// `ENTRIES.len() - BIN_BUFFER_SIZE` elements will be popped off the front of the map.
 ///
 /// During the purge, `ENTRIES` is locked and the current thread will block.
-async fn purge_old() {
-    let entries_len = ENTRIES.read().await.len();
+async fn purge_old(entries: &PasteStore) {
+    let entries_len = entries.read().await.len();
 
     if entries_len > *BUFFER_SIZE {
         let to_remove = entries_len - *BUFFER_SIZE;
 
-        let mut entries = ENTRIES.write().await;
+        let mut entries = entries.write().await;
 
         for _ in 0..to_remove {
             entries.pop_front();
@@ -58,11 +46,10 @@ pub fn generate_id() -> String {
 }
 
 /// Stores a paste under the given id
-pub async fn store_paste(id: String, content: String) {
-    purge_old().await;
+pub async fn store_paste(entries: &PasteStore, id: String, content: String) {
+    purge_old(&entries).await;
 
-    ENTRIES
-        .write()
+    entries.write()
         .await
         .insert(id, content);
 }
@@ -70,9 +57,9 @@ pub async fn store_paste(id: String, content: String) {
 /// Get a paste by id.
 ///
 /// Returns `None` if the paste doesn't exist.
-pub async fn get_paste(id: &str) -> Option<RwLockReadGuardRef<'_, LinkedHashMap<String, String>, String>> {
+pub async fn get_paste<'a>(entries: &'a PasteStore, id: &str) -> Option<RwLockReadGuardRef<'a, LinkedHashMap<String, String>, String>> {
     // need to box the guard until owning_ref understands Pin is a stable address
-    let or = RwLockReadGuardRef::new(Box::new(ENTRIES.read().await));
+    let or = RwLockReadGuardRef::new(Box::new(entries.read().await));
 
     if or.contains_key(id) {
         Some(or.map(|x| x.get(id).unwrap()))
diff --git a/src/main.rs b/src/main.rs
index 5fd9781..31090a8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,33 +1,75 @@
-#![feature(proc_macro_hygiene, decl_macro)]
-
-#[macro_use]
-extern crate lazy_static;
-
-#[macro_use]
-extern crate rocket;
-
-extern crate askama;
-
 mod highlight;
 mod io;
 mod params;
+mod errors;
 
 use highlight::highlight;
-use io::{generate_id, get_paste, store_paste};
+use io::{generate_id, get_paste, store_paste, PasteStore};
 use params::{HostHeader, IsPlaintextRequest};
+use errors::{NotFound, InternalServerError};
 
 use askama::{Html as AskamaHtml, MarkupDisplay, Template};
-
-use rocket::http::{ContentType, RawStr, Status};
-use rocket::request::Form;
-use rocket::response::content::{Content, Html};
-use rocket::response::Redirect;
-use rocket::Data;
+use actix_web::{web, http::header, web::Data, App, HttpResponse, HttpServer, Responder, Error, HttpRequest};
 
 use std::borrow::Cow;
-use std::io::Read;
+use std::net::{IpAddr, Ipv4Addr, SocketAddr};
+use log::error;
+use actix_web::web::{PayloadConfig, FormConfig};
 
-use tokio::io::AsyncReadExt;
+#[derive(argh::FromArgs, Clone)]
+/// a pastebin.
+pub struct BinArgs {
+    /// socket address to bind to (default: 127.0.0.1:8080)
+    #[argh(
+        positional,
+        default = "SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080)"
+    )]
+    bind_addr: SocketAddr,
+    /// maximum amount of pastes to store before rotating (default: 1000)
+    #[argh(option, default = "1000")]
+    buffer_size: usize,
+    /// maximum paste size in bytes (default. 32kB)
+    #[argh(option, default = "32 * 1024")]
+    max_paste_size: usize,
+}
+
+#[actix_rt::main]
+async fn main() -> std::io::Result<()> {
+    if std::env::var_os("RUST_LOG").is_none() {
+        std::env::set_var("RUST_LOG", "INFO");
+    }
+    pretty_env_logger::init();
+
+    let args: BinArgs = argh::from_env();
+
+    let store = Data::new(PasteStore::default());
+
+    let server = HttpServer::new({
+        let args = args.clone();
+
+        move || {
+            App::new()
+                .app_data(store.clone())
+                .app_data(PayloadConfig::default().limit(args.max_paste_size))
+                .app_data(FormConfig::default().limit(args.max_paste_size))
+                .wrap(actix_web::middleware::Compress::default())
+                .route("/", web::get().to(index))
+                .route("/", web::post().to(submit))
+                .route("/", web::put().to(submit_raw))
+                .route("/", web::head().to(|| HttpResponse::MethodNotAllowed()))
+                .route("/{paste}", web::get().to(show_paste))
+                .route("/{paste}", web::head().to(|| HttpResponse::MethodNotAllowed()))
+                .default_service(web::to(|req: HttpRequest| -> HttpResponse {
+                    error!("Couldn't find resource {}", req.uri());
+                    HttpResponse::from_error(NotFound.into())
+                }))
+        }
+    });
+
+    server.bind(args.bind_addr)?
+        .run()
+        .await
+}
 
 ///
 /// Homepage
@@ -36,45 +78,33 @@ use tokio::io::AsyncReadExt;
 #[derive(Template)]
 #[template(path = "index.html")]
 struct Index;
-
-#[get("/")]
-fn index() -> Result<Html<String>, Status> {
-    Index
-        .render()
-        .map(Html)
-        .map_err(|_| Status::InternalServerError)
+async fn index(req: HttpRequest) -> Result<HttpResponse, Error> {
+    render_template(&req, Index)
 }
 
 ///
 /// Submit Paste
 ///
 
-#[derive(FromForm)]
+#[derive(serde::Deserialize)]
 struct IndexForm {
     val: String,
 }
 
-#[post("/", data = "<input>")]
-async fn submit(input: Form<IndexForm>) -> Redirect {
+async fn submit(input: web::Form<IndexForm>, store: Data<PasteStore>) -> impl Responder {
     let id = generate_id();
-    let uri = uri!(show_paste: &id);
-    store_paste(id, input.into_inner().val).await;
-    Redirect::to(uri)
+    let uri = format!("/{}", &id);
+    store_paste(&store, id, input.into_inner().val).await;
+    HttpResponse::Found().header(header::LOCATION, uri).finish()
 }
 
-#[put("/", data = "<input>")]
-async fn submit_raw(input: Data, host: HostHeader<'_>) -> Result<String, Status> {
-    let mut data = String::new();
-    input.open().take(1024 * 1000)
-        .read_to_string(&mut data).await
-        .map_err(|_| Status::InternalServerError)?;
-
+async fn submit_raw(data: String, host: HostHeader, store: Data<PasteStore>) -> Result<String, Error> {
     let id = generate_id();
-    let uri = uri!(show_paste: &id);
+    let uri = format!("/{}", &id);
 
-    store_paste(id, data).await;
+    store_paste(&store, id, data).await;
 
-    match *host {
+    match &*host {
         Some(host) => Ok(format!("https://{}{}", host, uri)),
         None => Ok(format!("{}", uri)),
     }
@@ -90,23 +120,22 @@ struct ShowPaste<'a> {
     content: MarkupDisplay<AskamaHtml, Cow<'a, String>>,
 }
 
-#[get("/<key>")]
-async fn show_paste(key: String, plaintext: IsPlaintextRequest) -> Result<Content<String>, Status> {
+async fn show_paste(req: HttpRequest, key: actix_web::web::Path<String>, plaintext: IsPlaintextRequest, store: Data<PasteStore>) -> Result<HttpResponse, Error> {
     let mut splitter = key.splitn(2, '.');
-    let key = splitter.next().ok_or_else(|| Status::NotFound)?;
+    let key = splitter.next().unwrap();
     let ext = splitter.next();
 
-    let entry = &*get_paste(key).await.ok_or_else(|| Status::NotFound)?;
+    let entry = &*get_paste(&store, key).await.ok_or_else(|| NotFound)?;
 
     if *plaintext {
-        Ok(Content(ContentType::Plain, entry.to_string()))
+        Ok(HttpResponse::Ok().content_type("text/plain; charset=utf-8").body(entry))
     } else {
         let code_highlighted = match ext {
             Some(extension) => match highlight(&entry, extension) {
                 Some(html) => html,
-                None => return Err(Status::NotFound),
+                None => return Err(NotFound.into()),
             },
-            None => String::from(RawStr::from_str(entry).html_escape()),
+            None => htmlescape::encode_minimal(entry),
         };
 
         // Add <code> tags to enable line numbering with CSS 
@@ -117,16 +146,20 @@ async fn show_paste(key: String, plaintext: IsPlaintextRequest) -> Result<Conten
 
         let content = MarkupDisplay::new_safe(Cow::Borrowed(&html), AskamaHtml);
 
-        let template = ShowPaste { content };
-        match template.render() {
-            Ok(html) => Ok(Content(ContentType::HTML, html)),
-            Err(_) => Err(Status::InternalServerError),
-        }
+        render_template(&req, ShowPaste { content })
     }
 }
 
-fn main() {
-    rocket::ignite()
-        .mount("/", routes![index, submit, submit_raw, show_paste])
-        .launch();
-}
+///
+/// Helpers
+///
+
+fn render_template<T: Template>(req: &HttpRequest, template: T) -> Result<HttpResponse, Error> {
+    match template.render() {
+        Ok(html) => Ok(HttpResponse::Ok().body(html)),
+        Err(e) => {
+            error!("Error while rendering template for {}: {}", req.uri(), e);
+            Err(InternalServerError(Box::new(e)).into())
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/params.rs b/src/params.rs
index 05a28d0..7a36206 100644
--- a/src/params.rs
+++ b/src/params.rs
@@ -1,9 +1,10 @@
 use std::ops::Deref;
 
-use rocket::request::{FromRequest, Outcome};
-use rocket::Request;
+use actix_web::{FromRequest, HttpRequest, HttpMessage};
+use actix_web::dev::Payload;
+use actix_web::http::header;
 
-use async_trait::async_trait;
+use futures::future::ok;
 
 /// Holds a value that determines whether or not this request wanted a plaintext response.
 ///
@@ -19,26 +20,25 @@ impl Deref for IsPlaintextRequest {
     }
 }
 
-#[async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for IsPlaintextRequest {
-    type Error = ();
+impl FromRequest for IsPlaintextRequest {
+    type Error = actix_web::Error;
+    type Future = futures::future::Ready<Result<Self, Self::Error>>;
+    type Config = ();
 
-    async fn from_request(request: &'a Request<'r>) -> Outcome<IsPlaintextRequest, ()> {
-        if let Some(format) = request.format() {
-            if format.is_plain() {
-                return Outcome::Success(IsPlaintextRequest(true));
-            }
+    fn from_request(req: &HttpRequest, _payload: &mut Payload) -> Self::Future {
+        if req.content_type() == "text/plain" {
+            return ok(IsPlaintextRequest(true));
         }
 
-        match request
+        match req
             .headers()
-            .get_one("User-Agent")
-            .and_then(|u| u.splitn(2, '/').next())
+            .get(header::USER_AGENT)
+            .and_then(|u| u.to_str().unwrap().splitn(2, '/').next())
         {
             None | Some("Wget") | Some("curl") | Some("HTTPie") => {
-                Outcome::Success(IsPlaintextRequest(true))
+                ok(IsPlaintextRequest(true))
             }
-            _ => Outcome::Success(IsPlaintextRequest(false)),
+            _ => ok(IsPlaintextRequest(false)),
         }
     }
 }
@@ -47,21 +47,25 @@ impl<'a, 'r> FromRequest<'a, 'r> for IsPlaintextRequest {
 ///
 /// The inner value of this `HostHeader` will be `None` if there was no Host header
 /// on the request.
-pub struct HostHeader<'a>(pub Option<&'a str>);
+pub struct HostHeader(pub Option<String>);
 
-impl<'a> Deref for HostHeader<'a> {
-    type Target = Option<&'a str>;
+impl Deref for HostHeader {
+    type Target = Option<String>;
 
-    fn deref(&self) -> &Option<&'a str> {
+    fn deref(&self) -> &Self::Target {
         &self.0
     }
 }
 
-#[async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for HostHeader<'a> {
-    type Error = ();
+impl FromRequest for HostHeader {
+    type Error = actix_web::Error;
+    type Future = futures::future::Ready<Result<Self, Self::Error>>;
+    type Config = ();
 
-    async fn from_request(request: &'a Request<'r>) -> Outcome<HostHeader<'a>, ()> {
-        Outcome::Success(HostHeader(request.headers().get_one("Host")))
+    fn from_request(req: &HttpRequest, _payload: &mut Payload) -> Self::Future {
+        match req.headers().get(header::HOST) {
+            None => ok(Self(None)),
+            Some(h) => ok(Self(h.to_str().ok().map(|f| f.to_string())))
+        }
     }
 }
diff --git a/templates/404.html b/templates/404.html
new file mode 100644
index 0000000..37ef03c
--- /dev/null
+++ b/templates/404.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>404 Not Found</title>
+</head>
+<body align="center">
+<div align="center">
+    <h1>404: Not Found</h1>
+    <p>The requested resource could not be found.</p>
+    <hr />
+    <small>bin.</small>
+</div>
+</body>
+</html>
diff --git a/templates/500.html b/templates/500.html
new file mode 100644
index 0000000..eb20751
--- /dev/null
+++ b/templates/500.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>500 Internal Server Error</title>
+</head>
+<body align="center">
+<div align="center">
+    <h1>500: Internal Server Error</h1>
+    <p>An error occurred while fetching the requested resource.</p>
+    <hr />
+    <small>bin.</small>
+</div>
+</body>
+</html>

From 009dea438f60c6bae94c88abbf5a3ed03d17c428 Mon Sep 17 00:00:00 2001
From: "jordan@doyle.la" <jordan@doyle.la>
Date: Tue, 28 Jul 2020 01:01:36 +0100
Subject: [PATCH 3/7] Fix docker build for actix

---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 16f6bd0..7c62d96 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,8 @@
-FROM rust:1.34.2-slim-stretch AS builder
+FROM rust:1.45-slim-stretch AS builder
 RUN rustup install nightly-x86_64-unknown-linux-gnu
 
+RUN apt update && apt install -y libclang-dev
+
 COPY . /sources
 WORKDIR /sources
 RUN cargo +nightly build --release

From c686cba0c466b283ed7f080752d32839ad3be9ba Mon Sep 17 00:00:00 2001
From: "jordan@doyle.la" <jordan@doyle.la>
Date: Tue, 28 Jul 2020 01:23:09 +0100
Subject: [PATCH 4/7] Run on port 8000 in docker

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7c62d96..df3ab05 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,4 +14,4 @@ COPY --from=builder /sources/target/release/bin /pastebin
 
 USER nobody
 EXPOSE 8000
-ENTRYPOINT ["/pastebin"]
+ENTRYPOINT ["/pastebin", "0.0.0.0:8000"]

From e8c3d1a5fc5df623f051488c0a060b140bde912f Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Mon, 14 Mar 2022 22:45:27 +0000
Subject: [PATCH 5/7] Bump dependencies

---
 Cargo.lock  | 2503 +++++++++++++++++++++++++--------------------------
 Cargo.toml  |   13 +-
 src/io.rs   |    3 +-
 src/main.rs |    4 +-
 4 files changed, 1246 insertions(+), 1277 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 413171b..fa31d63 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,2436 +1,2405 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
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-"checksum widestring 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "effc0e4ff8085673ea7b9b2e3c73f6bd4d118810c9009ed8f1e16bd96c331db6"
-"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
-"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-util 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fa515c5163a99cc82bab70fd3bfdd36d827be85de63737b40fcef2ce084a436e"
-"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-"checksum winreg 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
-"checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-"checksum xml-rs 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2bb76e5c421bbbeb8924c60c030331b345555024d56261dae8f3e786ed817c23"
-"checksum yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "65923dd1784f44da1d2c3dbbc5e822045628c590ba72123e1c73d3c230c4434d"
diff --git a/Cargo.toml b/Cargo.toml
index 88bca00..d57a208 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,18 +15,17 @@ owning_ref = "0.4"
 linked-hash-map = "0.5"
 lazy_static = "1.4"
 serde = { version = "1.0", features = ["derive"] }
-rand = { version = "0.7", features = ["nightly"] }
+rand = { version = "0.8" }
 gpw = "0.1"
 
-actix = "0.10.0-alpha.2"
-actix-web = "3.0.0-alpha.1"
-actix-rt = "1.0"
+actix = "0.12"
+actix-web = "3.3"
 
 htmlescape = "0.3"
-askama = "0.9"
-syntect = "4.1"
+askama = "0.11"
+syntect = "4.6"
 
-tokio = { version = "0.2", features = ["sync"] }
+tokio = { version = "1.15", features = ["sync"] }
 futures = "0.3"
 
 [profile.release]
diff --git a/src/io.rs b/src/io.rs
index 58800f3..ffe8ef2 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -41,7 +41,8 @@ pub fn generate_id() -> String {
         thread_rng()
             .sample_iter(&Alphanumeric)
             .take(6)
-            .collect::<String>()
+            .map(char::from)
+            .collect()
     })
 }
 
diff --git a/src/main.rs b/src/main.rs
index 31090a8..30ef00e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -33,7 +33,7 @@ pub struct BinArgs {
     max_paste_size: usize,
 }
 
-#[actix_rt::main]
+#[actix_web::main]
 async fn main() -> std::io::Result<()> {
     if std::env::var_os("RUST_LOG").is_none() {
         std::env::set_var("RUST_LOG", "INFO");
@@ -162,4 +162,4 @@ fn render_template<T: Template>(req: &HttpRequest, template: T) -> Result<HttpRe
             Err(InternalServerError(Box::new(e)).into())
         }
     }
-}
\ No newline at end of file
+}

From e1639c032a1342d308baf589f7ef30a46d44b439 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Mon, 14 Mar 2022 22:45:27 +0000
Subject: [PATCH 6/7] Add bat for its extended syntax sets

---
 Cargo.lock           | 1845 ++++++++++++++++++++----------------------
 Cargo.toml           |   15 +-
 src/errors.rs        |   52 +-
 src/highlight.rs     |   53 +-
 src/io.rs            |   48 +-
 src/main.rs          |  142 ++--
 src/params.rs        |   32 +-
 templates/base.html  |   12 +-
 templates/paste.html |    9 +-
 9 files changed, 1055 insertions(+), 1153 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index fa31d63..5a70380 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,14 +4,14 @@ version = 3
 
 [[package]]
 name = "actix"
-version = "0.12.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3720d0064a0ce5c0de7bd93bdb0a6caebab2a9b5668746145d7b3b0c5da02914"
+checksum = "f728064aca1c318585bf4bb04ffcfac9e75e508ab4e8b1bd9ba5dfe04e2cbed5"
 dependencies = [
- "actix-rt 2.5.1",
+ "actix-rt",
  "actix_derive",
  "bitflags",
- "bytes 1.1.0",
+ "bytes",
  "crossbeam-channel",
  "futures-core",
  "futures-sink",
@@ -20,99 +20,71 @@ dependencies = [
  "log",
  "once_cell",
  "parking_lot",
- "pin-project-lite 0.2.8",
+ "pin-project-lite",
  "smallvec",
- "tokio 1.15.0",
- "tokio-util 0.6.9",
+ "tokio",
+ "tokio-util 0.7.0",
 ]
 
 [[package]]
 name = "actix-codec"
-version = "0.3.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78d1833b3838dbe990df0f1f87baf640cf6146e898166afe401839d1b001e570"
+checksum = "57a7559404a7f3573127aab53c08ce37a6c6a315c374a31070f3c91cd1b4a7fe"
 dependencies = [
  "bitflags",
- "bytes 0.5.6",
+ "bytes",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project 0.4.29",
- "tokio 0.2.25",
- "tokio-util 0.3.1",
-]
-
-[[package]]
-name = "actix-connect"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "177837a10863f15ba8d3ae3ec12fac1099099529ed20083a27fdfe247381d0dc"
-dependencies = [
- "actix-codec",
- "actix-rt 1.1.1",
- "actix-service",
- "actix-utils",
- "derive_more",
- "either",
- "futures-util",
- "http",
- "log",
- "trust-dns-proto",
- "trust-dns-resolver",
+ "memchr",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util 0.7.0",
 ]
 
 [[package]]
 name = "actix-http"
-version = "2.2.1"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cb8958da437716f3f31b0e76f8daf36554128517d7df37ceba7df00f09622ee"
+checksum = "a5885cb81a0d4d0d322864bea1bb6c2a8144626b4fdc625d4c51eba197e7797a"
 dependencies = [
  "actix-codec",
- "actix-connect",
- "actix-rt 1.1.1",
+ "actix-rt",
  "actix-service",
- "actix-threadpool",
  "actix-utils",
+ "ahash",
  "base64",
  "bitflags",
- "brotli2",
- "bytes 0.5.6",
- "cookie",
- "copyless",
+ "brotli",
+ "bytes",
+ "bytestring",
  "derive_more",
- "either",
  "encoding_rs",
  "flate2",
- "futures-channel",
  "futures-core",
- "futures-util",
- "fxhash",
  "h2",
  "http",
  "httparse",
- "indexmap",
- "itoa 0.4.8",
+ "httpdate",
+ "itoa",
  "language-tags",
- "lazy_static",
+ "local-channel",
  "log",
  "mime",
  "percent-encoding",
- "pin-project 1.0.10",
- "rand 0.7.3",
- "regex",
- "serde",
- "serde_json",
- "serde_urlencoded",
+ "pin-project-lite",
+ "rand 0.8.5",
  "sha-1",
- "slab",
- "time 0.2.27",
+ "smallvec",
+ "zstd",
 ]
 
 [[package]]
 name = "actix-macros"
-version = "0.1.3"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ca8ce00b267af8ccebbd647de0d61e0674b6e61185cc7a592ff88772bed655"
+checksum = "465a6172cf69b960917811022d8f29bc0b7fa1398bc4f78b3c466673db1213b6"
 dependencies = [
  "quote",
  "syn",
@@ -120,11 +92,12 @@ dependencies = [
 
 [[package]]
 name = "actix-router"
-version = "0.2.7"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ad299af73649e1fc893e333ccf86f377751eb95ff875d095131574c6f43452c"
+checksum = "eb60846b52c118f2f04a56cc90880a274271c489b2498623d58176f8ca21fa80"
 dependencies = [
  "bytestring",
+ "firestorm",
  "http",
  "log",
  "regex",
@@ -133,165 +106,100 @@ dependencies = [
 
 [[package]]
 name = "actix-rt"
-version = "1.1.1"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "143fcc2912e0d1de2bcf4e2f720d2a60c28652ab4179685a1ee159e0fb3db227"
-dependencies = [
- "actix-macros",
- "actix-threadpool",
- "copyless",
- "futures-channel",
- "futures-util",
- "smallvec",
- "tokio 0.2.25",
-]
-
-[[package]]
-name = "actix-rt"
-version = "2.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82cf33e04d9911b39bfb7be3c01309568b4315895d3358372dce64ed2c2bf32d"
+checksum = "7ea16c295198e958ef31930a6ef37d0fb64e9ca3b6116e6b93a8bdae96ee1000"
 dependencies = [
  "futures-core",
- "tokio 1.15.0",
+ "tokio",
 ]
 
 [[package]]
 name = "actix-server"
-version = "1.0.4"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45407e6e672ca24784baa667c5d32ef109ccdd8d5e0b5ebb9ef8a67f4dfb708e"
+checksum = "0da34f8e659ea1b077bb4637948b815cd3768ad5a188fdcd74ff4d84240cd824"
 dependencies = [
- "actix-codec",
- "actix-rt 1.1.1",
+ "actix-rt",
  "actix-service",
  "actix-utils",
- "futures-channel",
+ "futures-core",
  "futures-util",
- "log",
- "mio 0.6.23",
- "mio-uds",
+ "mio",
  "num_cpus",
- "slab",
  "socket2",
+ "tokio",
+ "tracing",
 ]
 
 [[package]]
 name = "actix-service"
-version = "1.0.6"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0052435d581b5be835d11f4eb3bce417c8af18d87ddf8ace99f8e67e595882bb"
+checksum = "3b894941f818cfdc7ccc4b9e60fa7e53b5042a2e8567270f9147d5591893373a"
 dependencies = [
- "futures-util",
- "pin-project 0.4.29",
-]
-
-[[package]]
-name = "actix-testing"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47239ca38799ab74ee6a8a94d1ce857014b2ac36f242f70f3f75a66f691e791c"
-dependencies = [
- "actix-macros",
- "actix-rt 1.1.1",
- "actix-server",
- "actix-service",
- "log",
- "socket2",
-]
-
-[[package]]
-name = "actix-threadpool"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d209f04d002854b9afd3743032a27b066158817965bf5d036824d19ac2cc0e30"
-dependencies = [
- "derive_more",
- "futures-channel",
- "lazy_static",
- "log",
- "num_cpus",
- "parking_lot",
- "threadpool",
-]
-
-[[package]]
-name = "actix-tls"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24789b7d7361cf5503a504ebe1c10806896f61e96eca9a7350e23001aca715fb"
-dependencies = [
- "actix-codec",
- "actix-service",
- "actix-utils",
- "futures-util",
+ "futures-core",
+ "paste",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "actix-utils"
-version = "2.0.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9022dec56632d1d7979e59af14f0597a28a830a9c1c7fec8b2327eb9f16b5a"
+checksum = "e491cbaac2e7fc788dfff99ff48ef317e23b3cf63dbaf7aaab6418f40f92aa94"
 dependencies = [
- "actix-codec",
- "actix-rt 1.1.1",
- "actix-service",
- "bitflags",
- "bytes 0.5.6",
- "either",
- "futures-channel",
- "futures-sink",
- "futures-util",
- "log",
- "pin-project 0.4.29",
- "slab",
+ "local-waker",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "actix-web"
-version = "3.3.3"
+version = "4.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6534a126df581caf443ba2751cab42092c89b3f1d06a9d829b1e17edfe3e277"
+checksum = "f4e5ebffd51d50df56a3ae0de0e59487340ca456f05dd0b90c0a7a6dd6a74d31"
 dependencies = [
  "actix-codec",
  "actix-http",
  "actix-macros",
  "actix-router",
- "actix-rt 1.1.1",
+ "actix-rt",
  "actix-server",
  "actix-service",
- "actix-testing",
- "actix-threadpool",
- "actix-tls",
  "actix-utils",
  "actix-web-codegen",
- "awc",
- "bytes 0.5.6",
+ "ahash",
+ "bytes",
+ "bytestring",
+ "cfg-if",
+ "cookie",
  "derive_more",
  "encoding_rs",
- "futures-channel",
  "futures-core",
  "futures-util",
- "fxhash",
+ "itoa",
+ "language-tags",
  "log",
  "mime",
- "pin-project 1.0.10",
+ "once_cell",
+ "pin-project-lite",
  "regex",
  "serde",
  "serde_json",
  "serde_urlencoded",
+ "smallvec",
  "socket2",
- "time 0.2.27",
- "tinyvec",
+ "time",
  "url",
 ]
 
 [[package]]
 name = "actix-web-codegen"
-version = "0.4.0"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad26f77093333e0e7c6ffe54ebe3582d908a104e448723eec6d43d08b07143fb"
+checksum = "7525bedf54704abb1d469e88d7e7e9226df73778798a69cea5022d53b2ae91bc"
 dependencies = [
+ "actix-router",
  "proc-macro2",
  "quote",
  "syn",
@@ -314,6 +222,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "ahash"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -323,6 +242,39 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "alloc-no-stdlib"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35ef4730490ad1c4eae5c4325b2a95f521d023e5c885853ff7aca0a6a1631db3"
+
+[[package]]
+name = "alloc-stdlib"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "697ed7edc0f1711de49ce108c541623a0af97c6c60b2f6e2b65229847ac843c2"
+dependencies = [
+ "alloc-no-stdlib",
+]
+
+[[package]]
+name = "ansi_colours"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32678233b67f9056b0c144b39d46dc3218637e8d84ad6038ded339e08b19620d"
+dependencies = [
+ "rgb",
+]
+
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "argh"
 version = "0.1.7"
@@ -354,9 +306,9 @@ checksum = "e6f8c380fa28aa1b36107cd97f0196474bb7241bb95a453c5c01a15ac74b2eac"
 
 [[package]]
 name = "askama"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d8f355701c672c2ba3d718acbd213f740beea577cc4eae66accdffe15be1882"
+checksum = "fb98f10f371286b177db5eeb9a6e5396609555686a35e1d4f7b9a9c6d8af0139"
 dependencies = [
  "askama_derive",
  "askama_escape",
@@ -365,9 +317,9 @@ dependencies = [
 
 [[package]]
 name = "askama_derive"
-version = "0.11.0"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84704cab5b7ae0fd3a9f78ee5eb7b27f3749df445f04623db6633459ae283267"
+checksum = "87bf87e6e8b47264efa9bde63d6225c6276a52e05e91bf37eaa8afd0032d6b71"
 dependencies = [
  "askama_shared",
  "proc-macro2",
@@ -376,18 +328,20 @@ dependencies = [
 
 [[package]]
 name = "askama_escape"
-version = "0.10.2"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a1bb320f97e6edf9f756bf015900038e43c7700e059688e5724a928c8f3b8d5"
+checksum = "619743e34b5ba4e9703bba34deac3427c72507c7159f5fd030aea8cac0cfe341"
 
 [[package]]
 name = "askama_shared"
-version = "0.12.0"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dae03eebba55a2697a376e58b573a29fe36893157173ac8df312ad85f3c0e012"
+checksum = "bf722b94118a07fcbc6640190f247334027685d4e218b794dbfe17c32bf38ed0"
 dependencies = [
  "askama_escape",
  "humansize",
+ "mime",
+ "mime_guess",
  "nom",
  "num-traits",
  "percent-encoding",
@@ -398,17 +352,6 @@ dependencies = [
  "toml",
 ]
 
-[[package]]
-name = "async-trait"
-version = "0.1.52"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -417,44 +360,14 @@ checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
  "hermit-abi",
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
-
-[[package]]
-name = "awc"
-version = "2.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b381e490e7b0cfc37ebc54079b0413d8093ef43d14a4e4747083f7fa47a9e691"
-dependencies = [
- "actix-codec",
- "actix-http",
- "actix-rt 1.1.1",
- "actix-service",
- "base64",
- "bytes 0.5.6",
- "cfg-if 1.0.0",
- "derive_more",
- "futures-core",
- "log",
- "mime",
- "percent-encoding",
- "rand 0.7.3",
- "serde",
- "serde_json",
- "serde_urlencoded",
-]
-
-[[package]]
-name = "base-x"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base64"
@@ -462,6 +375,42 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
+[[package]]
+name = "bat"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f59cdca60e52d7c8ea28dd2b627ab0478e4d4a2df7cc30a13322aadb21035217"
+dependencies = [
+ "ansi_colours",
+ "ansi_term",
+ "atty",
+ "bincode",
+ "bugreport",
+ "bytesize",
+ "clap",
+ "clircle",
+ "console",
+ "content_inspector",
+ "dirs-next",
+ "encoding",
+ "flate2",
+ "git2",
+ "globset",
+ "grep-cli",
+ "once_cell",
+ "path_abs",
+ "regex",
+ "semver",
+ "serde",
+ "serde_yaml",
+ "shell-words",
+ "syntect",
+ "thiserror",
+ "unicode-width",
+ "walkdir",
+ "wild",
+]
+
 [[package]]
 name = "bin"
 version = "1.0.3"
@@ -470,18 +419,20 @@ dependencies = [
  "actix-web",
  "argh",
  "askama",
+ "bat",
+ "bytes",
  "futures",
  "gpw",
  "htmlescape",
- "lazy_static",
  "linked-hash-map",
  "log",
- "owning_ref",
+ "once_cell",
+ "parking_lot",
  "pretty_env_logger",
- "rand 0.8.4",
+ "rand 0.8.5",
  "serde",
  "syntect",
- "tokio 1.15.0",
+ "tokio",
 ]
 
 [[package]]
@@ -501,56 +452,76 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "block-buffer"
-version = "0.9.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
 dependencies = [
  "generic-array",
 ]
 
 [[package]]
-name = "brotli-sys"
-version = "0.3.2"
+name = "brotli"
+version = "3.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4445dea95f4c2b41cde57cc9fee236ae4dbae88d8fcbdb4750fc1bb5d86aaecd"
+checksum = "f838e47a451d5a8fa552371f80024dd6ace9b7acdf25c4c3d0f9bc6816fb1c39"
 dependencies = [
- "cc",
- "libc",
+ "alloc-no-stdlib",
+ "alloc-stdlib",
+ "brotli-decompressor",
 ]
 
 [[package]]
-name = "brotli2"
-version = "0.3.2"
+name = "brotli-decompressor"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cb036c3eade309815c15ddbacec5b22c4d1f3983a774ab2eac2e3e9ea85568e"
+checksum = "59ad2d4653bf5ca36ae797b1f4bb4dbddb60ce49ca4aed8a2ce4829f60425b80"
 dependencies = [
- "brotli-sys",
- "libc",
+ "alloc-no-stdlib",
+ "alloc-stdlib",
 ]
 
 [[package]]
-name = "bumpalo"
-version = "3.9.1"
+name = "bstr"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+dependencies = [
+ "lazy_static",
+ "memchr",
+ "regex-automata",
+]
 
 [[package]]
-name = "byteorder"
-version = "1.4.3"
+name = "bugreport"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "0014b4b2b4f63bfe69c3838470121290cc437fdc79785d408a761a21e8b2404c"
+dependencies = [
+ "git-version",
+ "shell-escape",
+ "sys-info",
+]
 
 [[package]]
-name = "bytes"
-version = "0.5.6"
+name = "bytemuck"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
+checksum = "0e851ca7c24871e7336801608a4797d7376545b6928a10d32d75685687141ead"
 
 [[package]]
 name = "bytes"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "bytesize"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c58ec36aac5066d5ca17df51b3e70279f5670a72102f5752cb7e7c856adfc70"
 
 [[package]]
 name = "bytestring"
@@ -558,20 +529,17 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90706ba19e97b90786e19dc0d5e2abd80008d99d4c0c5d1ad0b5e72cec7c494d"
 dependencies = [
- "bytes 1.1.0",
+ "bytes",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.72"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+dependencies = [
+ "jobserver",
+]
 
 [[package]]
 name = "cfg-if"
@@ -579,6 +547,34 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clap"
+version = "2.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
+dependencies = [
+ "ansi_term",
+ "atty",
+ "bitflags",
+ "strsim",
+ "term_size",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
+]
+
+[[package]]
+name = "clircle"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e68bbd985a63de680ab4d1ad77b6306611a8f961b282c8b5ab513e6de934e396"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "serde",
+ "winapi",
+]
+
 [[package]]
 name = "cloudabi"
 version = "0.0.3"
@@ -589,10 +585,28 @@ dependencies = [
 ]
 
 [[package]]
-name = "const_fn"
-version = "0.4.9"
+name = "console"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbdcdcb6d86f71c5e97409ad45898af11cbc995b4ee8112d59095a28d376c935"
+checksum = "a28b32d32ca44b70c3e4acd7db1babf555fa026e385fb95f18028f88848b3c31"
+dependencies = [
+ "encode_unicode",
+ "libc",
+ "once_cell",
+ "regex",
+ "terminal_size",
+ "unicode-width",
+ "winapi",
+]
+
+[[package]]
+name = "content_inspector"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7bda66e858c683005a53a9a60c69a4aca7eeaa45d124526e389f7aec8e62f38"
+dependencies = [
+ "memchr",
+]
 
 [[package]]
 name = "convert_case"
@@ -602,21 +616,15 @@ checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
 [[package]]
 name = "cookie"
-version = "0.14.4"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a5d7b21829bc7b4bf4754a978a241ae54ea55a40f92bb20216e54096f4b951"
+checksum = "94d4706de1b0fa5b132270cddffa8585166037822e260a944fe161acd137ca05"
 dependencies = [
  "percent-encoding",
- "time 0.2.27",
+ "time",
  "version_check",
 ]
 
-[[package]]
-name = "copyless"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2df960f5d869b2dd8532793fde43eb5427cceb126c929747a26823ab0eeb536"
-
 [[package]]
 name = "cpufeatures"
 version = "0.2.1"
@@ -628,33 +636,43 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.3.0"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "738c290dfaea84fc1ca15ad9c168d083b05a714e1efddd8edaab678dc28d2836"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
+checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.5"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
+checksum = "b5e5bed1f1c269533fa816a0a5492b3545209a205ca1a54842be180eb63a16a6"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "lazy_static",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.17"
@@ -664,24 +682,40 @@ dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.4.0",
+ "rustc_version",
  "syn",
 ]
 
 [[package]]
 name = "digest"
-version = "0.9.0"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "generic-array",
+ "block-buffer",
+ "crypto-common",
 ]
 
 [[package]]
-name = "discard"
-version = "1.0.4"
+name = "dirs-next"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+dependencies = [
+ "cfg-if",
+ "dirs-sys-next",
+]
+
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
 
 [[package]]
 name = "either"
@@ -689,25 +723,83 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
+[[package]]
+name = "encode_unicode"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+
+[[package]]
+name = "encoding"
+version = "0.2.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b0d943856b990d12d3b55b359144ff341533e516d94098b1d3fc1ac666d36ec"
+dependencies = [
+ "encoding-index-japanese",
+ "encoding-index-korean",
+ "encoding-index-simpchinese",
+ "encoding-index-singlebyte",
+ "encoding-index-tradchinese",
+]
+
+[[package]]
+name = "encoding-index-japanese"
+version = "1.20141219.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04e8b2ff42e9a05335dbf8b5c6f7567e5591d0d916ccef4e0b1710d32a0d0c91"
+dependencies = [
+ "encoding_index_tests",
+]
+
+[[package]]
+name = "encoding-index-korean"
+version = "1.20141219.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dc33fb8e6bcba213fe2f14275f0963fd16f0a02c878e3095ecfdf5bee529d81"
+dependencies = [
+ "encoding_index_tests",
+]
+
+[[package]]
+name = "encoding-index-simpchinese"
+version = "1.20141219.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d87a7194909b9118fc707194baa434a4e3b0fb6a5a757c73c3adb07aa25031f7"
+dependencies = [
+ "encoding_index_tests",
+]
+
+[[package]]
+name = "encoding-index-singlebyte"
+version = "1.20141219.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3351d5acffb224af9ca265f435b859c7c01537c0849754d3db3fdf2bfe2ae84a"
+dependencies = [
+ "encoding_index_tests",
+]
+
+[[package]]
+name = "encoding-index-tradchinese"
+version = "1.20141219.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd0e20d5688ce3cab59eb3ef3a2083a5c77bf496cb798dc6fcdb75f323890c18"
+dependencies = [
+ "encoding_index_tests",
+]
+
+[[package]]
+name = "encoding_index_tests"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a246d82be1c9d791c5dfde9a2bd045fc3cbba3fa2b11ad558f27d01712f00569"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7896dc8abb250ffdda33912550faa54c88ec8b998dec0b2c55ab224921ce11df"
 dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "enum-as-inner"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
+ "cfg-if",
 ]
 
 [[package]]
@@ -723,13 +815,19 @@ dependencies = [
  "termcolor",
 ]
 
+[[package]]
+name = "firestorm"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d3d6188b8804df28032815ea256b6955c9625c24da7525f387a7af02fbb8f01"
+
 [[package]]
 name = "flate2"
 version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e6988e897c1c9c485f43b47a529cef42fde0547f9d8d41a7062518f1d8fc53f"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "crc32fast",
  "libc",
  "miniz_oxide",
@@ -757,27 +855,11 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
 
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
 [[package]]
 name = "futures"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28560757fe2bb34e79f907794bb6b22ae8b0e5c669b638a1132f2592b19035b4"
+checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -790,9 +872,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3dda0b6588335f360afc675d0564c17a77a2bda81ca178a4b6081bd86c7f0b"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -800,15 +882,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c8ff0461b82559810cdccfde3215c3f373807f5e5232b71479bff7bb2583d7"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d6d2ff5bb10fb95c85b8ce46538a2e5f5e7fdc755623a7d4529ab8a4ed9d2a"
+checksum = "9420b90cfa29e327d0429f19be13e7ddb68fa1cccb09d65e5706b8c7a749b8a6"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -817,15 +899,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f9d34af5a1aac6fb380f735fe510746c38067c5bf16c7fd250280503c971b2"
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
+checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -834,21 +916,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3055baccb68d74ff6480350f8d6eb8fcfa3aa11bdc1a1ae3afdd0514617d508"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ee7c6485c30167ce4dfb83ac568a849fe53274c831081476ee13e0dce1aad72"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5cf40b47a271f77a8b1bec03ca09044d99d2372c0de244e66430761127164"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -857,20 +939,11 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.8",
+ "pin-project-lite",
  "pin-utils",
  "slab",
 ]
 
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.5"
@@ -883,24 +956,67 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.1.16"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
+checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
+ "wasi 0.10.2+wasi-snapshot-preview1",
 ]
 
 [[package]]
-name = "getrandom"
-version = "0.2.3"
+name = "git-version"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "f6b0decc02f4636b9ccad390dcbe77b722a77efedfa393caf8379a51d5c61899"
 dependencies = [
- "cfg-if 1.0.0",
+ "git-version-macro",
+ "proc-macro-hack",
+]
+
+[[package]]
+name = "git-version-macro"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe69f1cbdb6e28af2bac214e943b99ce8a0a06b447d15d3e61161b0423139f3f"
+dependencies = [
+ "proc-macro-hack",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "git2"
+version = "0.13.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f29229cc1b24c0e6062f6e742aa3e256492a5323365e5ed3413599f8a5eff7d6"
+dependencies = [
+ "bitflags",
  "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
+ "libgit2-sys",
+ "log",
+ "url",
+]
+
+[[package]]
+name = "glob"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+
+[[package]]
+name = "globset"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
+dependencies = [
+ "aho-corasick",
+ "bstr",
+ "fnv",
+ "log",
+ "regex",
 ]
 
 [[package]]
@@ -916,12 +1032,29 @@ dependencies = [
 ]
 
 [[package]]
-name = "h2"
-version = "0.2.7"
+name = "grep-cli"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
+checksum = "2dd110c34bb4460d0de5062413b773e385cbf8a85a63fc535590110a09e79e8a"
 dependencies = [
- "bytes 0.5.6",
+ "atty",
+ "bstr",
+ "globset",
+ "lazy_static",
+ "log",
+ "regex",
+ "same-file",
+ "termcolor",
+ "winapi-util",
+]
+
+[[package]]
+name = "h2"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62eeb471aa3e3c9197aa4bfeabfe02982f6dc96f750486c0bb0009ac58b26d2b"
+dependencies = [
+ "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -929,10 +1062,9 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio 0.2.25",
- "tokio-util 0.3.1",
+ "tokio",
+ "tokio-util 0.6.9",
  "tracing",
- "tracing-futures",
 ]
 
 [[package]]
@@ -959,17 +1091,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "hostname"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
-dependencies = [
- "libc",
- "match_cfg",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "htmlescape"
 version = "0.3.1"
@@ -982,16 +1103,22 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
 dependencies = [
- "bytes 1.1.0",
+ "bytes",
  "fnv",
- "itoa 1.0.1",
+ "itoa",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.5.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
+checksum = "9100414882e15fb7feccb4897e5f0ff0ff1ca7d1a86a23208ada4d7a18e6c6c4"
+
+[[package]]
+name = "httpdate"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "humansize"
@@ -1029,36 +1156,6 @@ dependencies = [
  "hashbrown",
 ]
 
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "ipconfig"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e2f18aece9709094573a9f24f483c4f65caa4298e2f7ae1b71cc65d853fad7"
-dependencies = [
- "socket2",
- "widestring",
- "winapi 0.3.9",
- "winreg",
-]
-
 [[package]]
 name = "itertools"
 version = "0.7.11"
@@ -1068,12 +1165,6 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "itoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
-
 [[package]]
 name = "itoa"
 version = "1.0.1"
@@ -1081,20 +1172,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
-name = "kernel32-sys"
-version = "0.2.2"
+name = "jobserver"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
+checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
 dependencies = [
- "winapi 0.2.8",
- "winapi-build",
+ "libc",
 ]
 
 [[package]]
 name = "language-tags"
-version = "0.2.2"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a91d884b6667cd606bb5a69aa0c99ba811a115fc68915e7056ec08a46e93199a"
+checksum = "d4345964bb142484797b161f473a503a434de77149dd8c7427788c6e13379388"
 
 [[package]]
 name = "lazy_static"
@@ -1110,9 +1200,33 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.112"
+version = "0.2.120"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
+checksum = "ad5c14e80759d0939d013e6ca49930e59fc53dd8e5009132f76240c179380c09"
+
+[[package]]
+name = "libgit2-sys"
+version = "0.12.26+1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19e1c899248e606fbfe68dcb31d8b0176ebab833b103824af31bddf4b7457494"
+dependencies = [
+ "cc",
+ "libc",
+ "libz-sys",
+ "pkg-config",
+]
+
+[[package]]
+name = "libz-sys"
+version = "1.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f35facd4a5673cb5a48822be2be1d4236c1c99cb4113cab7061ac720d5bf859"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
 
 [[package]]
 name = "line-wrap"
@@ -1130,10 +1244,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
 [[package]]
-name = "lock_api"
-version = "0.4.5"
+name = "local-channel"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712a4d093c9976e24e7dbca41db895dabcbac38eb5f4045393d17a95bdfb1109"
+checksum = "6246c68cf195087205a0512559c97e15eaf95198bf0e206d662092cdcb03fe9f"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "local-waker",
+]
+
+[[package]]
+name = "local-waker"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "902eb695eb0591864543cbfbf6d742510642a605a61fc5e97fe6ceb5a30ac4fb"
+
+[[package]]
+name = "lock_api"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
 dependencies = [
  "scopeguard",
 ]
@@ -1144,24 +1276,9 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
-[[package]]
-name = "lru-cache"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
-dependencies = [
- "linked-hash-map",
-]
-
-[[package]]
-name = "match_cfg"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
-
 [[package]]
 name = "matches"
 version = "0.1.9"
@@ -1189,6 +1306,16 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "mime_guess"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -1207,57 +1334,16 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.6.23"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
-[[package]]
-name = "mio"
-version = "0.7.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
+checksum = "7ba42135c6a5917b9db9cd7b293e5409e1c6b041e6f9825e92e55a894c63b6f8"
 dependencies = [
  "libc",
  "log",
- "miow 0.3.7",
+ "miow",
  "ntapi",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio 0.6.23",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "winapi",
 ]
 
 [[package]]
@@ -1266,7 +1352,7 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1282,17 +1368,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "net2"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "nom"
 version = "7.1.0"
@@ -1306,11 +1381,11 @@ dependencies = [
 
 [[package]]
 name = "ntapi"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
+checksum = "c28774a7fd2fbb4f0babd8237ce554b73af68021b5f695a3cebd6c59bac0980f"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1343,10 +1418,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "once_cell"
-version = "1.9.0"
+name = "num_threads"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "c539a50b93a303167eded6e8dff5220cd39447409fb659f4cd24b1f72fe4f133"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
 
 [[package]]
 name = "onig"
@@ -1370,44 +1454,42 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "opaque-debug"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
-
-[[package]]
-name = "owning_ref"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ff55baddef9e4ad00f88b6c743a2a8062d4c6ade126c2a528644b8e444d52ce"
-dependencies = [
- "stable_deref_trait",
-]
-
 [[package]]
 name = "parking_lot"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
 dependencies = [
- "cfg-if 1.0.0",
- "instant",
+ "cfg-if",
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi 0.3.9",
+ "windows-sys",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
+
+[[package]]
+name = "path_abs"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05ef02f6342ac01d8a93b65f96db53fe68a92a15f41144f97fb00a9e669633c3"
+dependencies = [
+ "std_prelude",
 ]
 
 [[package]]
@@ -1416,52 +1498,6 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
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-version = "0.4.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
-dependencies = [
- "pin-project-internal 0.4.29",
-]
-
-[[package]]
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-version = "1.0.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58ad3879ad3baf4e44784bc6a718a8698867bb991f8ce24d1bcbe2cfb4c3a75e"
-dependencies = [
- "pin-project-internal 1.0.10",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-lite"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.8"
@@ -1490,7 +1526,7 @@ dependencies = [
  "indexmap",
  "line-wrap",
  "serde",
- "time 0.3.5",
+ "time",
  "xml-rs",
 ]
 
@@ -1533,9 +1569,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quote"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47aa80447ce4daf1717500037052af176af5d38cc3e571d9ec1c7353fc10c87d"
+checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
 dependencies = [
  "proc-macro2",
 ]
@@ -1550,42 +1586,18 @@ dependencies = [
  "fuchsia-cprng",
  "libc",
  "rand_core 0.3.1",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
 name = "rand"
-version = "0.7.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
-]
-
-[[package]]
-name = "rand"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha 0.3.1",
+ "rand_chacha",
  "rand_core 0.6.3",
- "rand_hc 0.3.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
 ]
 
 [[package]]
@@ -1613,40 +1625,13 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
 
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
 [[package]]
 name = "rand_core"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.3",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
-dependencies = [
- "rand_core 0.6.3",
+ "getrandom",
 ]
 
 [[package]]
@@ -1657,24 +1642,40 @@ checksum = "ebac11a9d2e11f2af219b8b8d833b76b1ea0e054aa0e8d8e9e4cbde353bdf019"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "8380fe0152551244f0747b1bf41737e0f8a74f97a14ccefd1148187271634f3c"
 dependencies = [
  "bitflags",
 ]
 
 [[package]]
-name = "regex"
-version = "1.5.4"
+name = "redox_users"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
+dependencies = [
+ "getrandom",
+ "redox_syscall",
+]
+
+[[package]]
+name = "regex"
+version = "1.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
 dependencies = [
  "aho-corasick",
  "memchr",
  "regex-syntax",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+
 [[package]]
 name = "regex-syntax"
 version = "0.6.25"
@@ -1682,22 +1683,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
 
 [[package]]
-name = "resolv-conf"
-version = "0.7.0"
+name = "rgb"
+version = "0.8.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52e44394d2086d010551b14b53b1f24e31647570cd1deb0379e2c21b329aba00"
+checksum = "e74fdc210d8f24a7dbfedc13b04ba5764f5232754ccebfdf5fff1bad791ccbc6"
 dependencies = [
- "hostname",
- "quick-error",
-]
-
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver 0.9.0",
+ "bytemuck",
 ]
 
 [[package]]
@@ -1706,7 +1697,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.4",
+ "semver",
 ]
 
 [[package]]
@@ -1738,39 +1729,24 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "semver"
-version = "0.9.0"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser",
-]
-
-[[package]]
-name = "semver"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
-
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
+checksum = "a4a3381e03edd24287172047536f20cabde766e2cd3e65e6b00fb3af51c4f38d"
 
 [[package]]
 name = "serde"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1779,45 +1755,61 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.74"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee2bb9cd061c5865d345bb02ca49fcef1391741b672b54a0bf7b679badec3142"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
- "itoa 1.0.1",
+ "itoa",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "serde_urlencoded"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa 0.4.8",
+ "itoa",
  "ryu",
  "serde",
 ]
 
 [[package]]
-name = "sha-1"
-version = "0.9.8"
+name = "serde_yaml"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+checksum = "a4a521f2940385c165a24ee286aa8599633d162077a54bdcae2a6fd5a7bfa7a0"
 dependencies = [
- "block-buffer",
- "cfg-if 1.0.0",
- "cpufeatures",
- "digest",
- "opaque-debug",
+ "indexmap",
+ "ryu",
+ "serde",
+ "yaml-rust",
 ]
 
 [[package]]
-name = "sha1"
-version = "0.6.0"
+name = "sha-1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
+checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
+name = "shell-escape"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45bb67a18fa91266cc7807181f62f9178a6873bfad7dc788c42e6430db40184f"
+
+[[package]]
+name = "shell-words"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
 
 [[package]]
 name = "signal-hook-registry"
@@ -1836,90 +1828,37 @@ checksum = "9def91fd1e018fe007022791f865d0ccc9b3a0d5001e01aabb8b40e46000afb5"
 
 [[package]]
 name = "smallvec"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
+checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
 
 [[package]]
 name = "socket2"
-version = "0.3.19"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
 dependencies = [
- "cfg-if 1.0.0",
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
-name = "stable_deref_trait"
-version = "1.2.0"
+name = "std_prelude"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+checksum = "8207e78455ffdf55661170876f88daf85356e4edd54e0a3dbc79586ca1e50cbe"
 
 [[package]]
-name = "standback"
-version = "0.2.17"
+name = "strsim"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e113fb6f3de07a243d434a56ec6f186dfd51cb08448239fe7bcae73f87ff28ff"
-dependencies = [
- "version_check",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
-dependencies = [
- "discard",
- "rustc_version 0.2.3",
- "stdweb-derive",
- "stdweb-internal-macros",
- "stdweb-internal-runtime",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "stdweb-derive"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
-dependencies = [
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-macros"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58fa5ff6ad0d98d1ffa8cb115892b6e69d67799f6763e162a1c9db421dc22e11"
-dependencies = [
- "base-x",
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "serde_json",
- "sha1",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-runtime"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
+checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "syn"
-version = "1.0.85"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a684ac3dcd8913827e18cd09a68384ee66c1de24157e3c556c9ab16d85695fb7"
+checksum = "1e59d925cf59d8151f25a3bedf97c9c157597c9df7324d32d68991cc399ed08b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1949,14 +1888,54 @@ dependencies = [
 ]
 
 [[package]]
-name = "termcolor"
-version = "1.1.2"
+name = "sys-info"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
+checksum = "0b3a0d0aba8bf96a0e1ddfdc352fc53b3df7f39318c71854910c3c4b024ae52c"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "term_size"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e4129646ca0ed8f45d09b929036bafad5377103edd06e50bf574b353d2b08d9"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "termcolor"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "terminal_size"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "633c1a546cee861a1a6d0dc69ebeca693bf4296661ba7852b9d21d159e0506df"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "textwrap"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
+dependencies = [
+ "term_size",
+ "unicode-width",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.30"
@@ -1977,62 +1956,23 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
 [[package]]
 name = "time"
-version = "0.2.27"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4752a97f8eebd6854ff91f1c1824cd6160626ac4bd44287f7f4ea2035a02a242"
+checksum = "004cbc98f30fa233c61a38bc77e96a9106e65c88f2d3bef182ae952027e5753d"
 dependencies = [
- "const_fn",
+ "itoa",
  "libc",
- "standback",
- "stdweb",
+ "num_threads",
  "time-macros",
- "version_check",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "time"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41effe7cfa8af36f439fac33861b66b049edc6f9a32331e2312660529c1c24ad"
-dependencies = [
- "itoa 0.4.8",
- "libc",
 ]
 
 [[package]]
 name = "time-macros"
-version = "0.1.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957e9c6e26f12cb6d0dd7fc776bb67a706312e7299aed74c8dd5b17ebb27e2f1"
-dependencies = [
- "proc-macro-hack",
- "time-macros-impl",
-]
-
-[[package]]
-name = "time-macros-impl"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3c141a1b43194f3f56a1411225df8646c55781d5f26db825b3d98507eb482f"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "standback",
- "syn",
-]
+checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
 
 [[package]]
 name = "tinyvec"
@@ -2051,53 +1991,20 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "0.2.25"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6703a273949a90131b290be1fe7b039d0fc884aa1935860dfcbe056f28cd8092"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "iovec",
- "lazy_static",
+ "bytes",
  "libc",
  "memchr",
- "mio 0.6.23",
- "mio-uds",
- "pin-project-lite 0.1.12",
- "signal-hook-registry",
- "slab",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio"
-version = "1.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
-dependencies = [
- "bytes 1.1.0",
- "libc",
- "memchr",
- "mio 0.7.14",
+ "mio",
  "once_cell",
  "parking_lot",
- "pin-project-lite 0.2.8",
+ "pin-project-lite",
  "signal-hook-registry",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.12",
- "tokio 0.2.25",
+ "socket2",
+ "winapi",
 ]
 
 [[package]]
@@ -2106,12 +2013,26 @@ version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
 dependencies = [
- "bytes 1.1.0",
+ "bytes",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.2.8",
- "tokio 1.15.0",
+ "pin-project-lite",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64910e1b9c1901aaf5375561e35b9c057d95ff41a44ede043a03e09279eabaf1"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite",
+ "tokio",
 ]
 
 [[package]]
@@ -2125,80 +2046,40 @@ dependencies = [
 
 [[package]]
 name = "tracing"
-version = "0.1.29"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
+checksum = "4a1bdf54a7c28a2bbf701e1d2233f6c77f473486b94bee4f9678da5a148dca7f"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "log",
- "pin-project-lite 0.2.8",
+ "pin-project-lite",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.21"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4ed65637b8390770814083d20756f87bfa2c21bf2f110babdc5438351746e4"
+checksum = "aa31669fa42c09c34d94d8165dd2012e8ff3c66aca50f3bb226b68f216f2706c"
 dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "tracing-futures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
-dependencies = [
- "pin-project 1.0.10",
- "tracing",
-]
-
-[[package]]
-name = "trust-dns-proto"
-version = "0.19.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cad71a0c0d68ab9941d2fb6e82f8fb2e86d9945b94e1661dd0aaea2b88215a9"
-dependencies = [
- "async-trait",
- "cfg-if 1.0.0",
- "enum-as-inner",
- "futures",
- "idna",
- "lazy_static",
- "log",
- "rand 0.7.3",
- "smallvec",
- "thiserror",
- "tokio 0.2.25",
- "url",
-]
-
-[[package]]
-name = "trust-dns-resolver"
-version = "0.19.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "710f593b371175db53a26d0b38ed2978fafb9e9e8d3868b1acd753ea18df0ceb"
-dependencies = [
- "cfg-if 0.1.10",
- "futures",
- "ipconfig",
- "lazy_static",
- "log",
- "lru-cache",
- "resolv-conf",
- "smallvec",
- "thiserror",
- "tokio 0.2.25",
- "trust-dns-proto",
-]
-
 [[package]]
 name = "typenum"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
+[[package]]
+name = "unicase"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.7"
@@ -2216,9 +2097,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
+[[package]]
+name = "unicode-width"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
@@ -2238,6 +2125,18 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
+[[package]]
+name = "vec_map"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -2251,16 +2150,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
 dependencies = [
  "same-file",
- "winapi 0.3.9",
+ "winapi",
  "winapi-util",
 ]
 
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
 [[package]]
 name = "wasi"
 version = "0.10.2+wasi-snapshot-preview1"
@@ -2268,71 +2161,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
 
 [[package]]
-name = "wasm-bindgen"
-version = "0.2.78"
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632f73e236b219150ea279196e54e610f5dbafa5d61786303d4da54f84e47fce"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "wild"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "035793abb854745033f01a07647a79831eba29ec0be377205f2a25b0aa830020"
 dependencies = [
- "cfg-if 1.0.0",
- "wasm-bindgen-macro",
+ "glob",
 ]
 
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.78"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a317bf8f9fba2476b4b2c85ef4c4af8ff39c3c7f0cdfeed4f82c34a880aa837b"
-dependencies = [
- "bumpalo",
- "lazy_static",
- "log",
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-macro"
-version = "0.2.78"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d56146e7c495528bf6587663bea13a8eb588d39b36b679d83972e1a2dbbdacf9"
-dependencies = [
- "quote",
- "wasm-bindgen-macro-support",
-]
-
-[[package]]
-name = "wasm-bindgen-macro-support"
-version = "0.2.78"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7803e0eea25835f8abdc585cd3021b3deb11543c6fe226dcd30b228857c5c5ab"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-backend",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-shared"
-version = "0.2.78"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0237232789cf037d5480773fe568aac745bfe2afbc11a863e97901780a6b47cc"
-
-[[package]]
-name = "widestring"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c168940144dd21fd8046987c16a46a33d5fc84eec29ef9dcddc2ac9e31526b7c"
-
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2343,12 +2185,6 @@ dependencies = [
  "winapi-x86_64-pc-windows-gnu",
 ]
 
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
@@ -2361,7 +2197,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2371,23 +2207,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
-name = "winreg"
-version = "0.6.2"
+name = "windows-sys"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
+checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
 dependencies = [
- "winapi 0.3.9",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
 ]
 
 [[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
+name = "windows_aarch64_msvc"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
 
 [[package]]
 name = "xml-rs"
@@ -2403,3 +2263,32 @@ checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
  "linked-hash-map",
 ]
+
+[[package]]
+name = "zstd"
+version = "0.10.0+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "4.1.4+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
+dependencies = [
+ "libc",
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "1.6.3+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc49afa5c8d634e75761feda8c592051e7eeb4683ba827211eb0d731d3402ea8"
+dependencies = [
+ "cc",
+ "libc",
+]
diff --git a/Cargo.toml b/Cargo.toml
index d57a208..da259de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,21 +11,20 @@ edition = "2018"
 argh = "0.1"
 log = "0.4"
 pretty_env_logger = "0.4"
-owning_ref = "0.4"
 linked-hash-map = "0.5"
-lazy_static = "1.4"
+once_cell = "1.10"
+parking_lot = "0.12"
+bytes = { version = "1.1", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
 rand = { version = "0.8" }
 gpw = "0.1"
-
-actix = "0.12"
-actix-web = "3.3"
-
+actix = "0.13"
+actix-web = "4.0"
 htmlescape = "0.3"
 askama = "0.11"
+bat = "0.20"
 syntect = "4.6"
-
-tokio = { version = "1.15", features = ["sync"] }
+tokio = { version = "1.17", features = ["sync"] }
 futures = "0.3"
 
 [profile.release]
diff --git a/src/errors.rs b/src/errors.rs
index 3b9ecb6..65ae0b9 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,40 +1,42 @@
-use actix_web::{web, http::header, body::Body, HttpResponse, ResponseError, http::StatusCode};
+use actix_web::{body::BoxBody, http::header, http::StatusCode, web, HttpResponse, ResponseError};
 
-use std::fmt::{Write, Formatter};
+use std::fmt::{Formatter, Write};
 
 macro_rules! impl_response_error_for_http_resp {
-    ($tt:tt) => {
-        impl ResponseError for $tt {
+    ($ty:ty, $path:expr, $status:expr) => {
+        impl ResponseError for $ty {
             fn error_response(&self) -> HttpResponse {
                 HtmlResponseError::error_response(self)
             }
         }
-    }
+
+        impl std::fmt::Display for $ty {
+            fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+                write!(f, "{}", include_str!($path))
+            }
+        }
+
+        impl HtmlResponseError for $ty {
+            fn status_code(&self) -> StatusCode {
+                $status
+            }
+        }
+    };
 }
 
 #[derive(Debug)]
 pub struct NotFound;
-impl std::fmt::Display for NotFound {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", include_str!("../templates/404.html"))
-    }
-}
-impl HtmlResponseError for NotFound {
-    fn status_code(&self) -> StatusCode {
-        StatusCode::NOT_FOUND
-    }
-}
-impl_response_error_for_http_resp!(NotFound);
+
+impl_response_error_for_http_resp!(NotFound, "../templates/404.html", StatusCode::NOT_FOUND);
 
 #[derive(Debug)]
 pub struct InternalServerError(pub Box<dyn std::error::Error>);
-impl std::fmt::Display for InternalServerError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", include_str!("../templates/500.html"))
-    }
-}
-impl HtmlResponseError for InternalServerError {}
-impl_response_error_for_http_resp!(InternalServerError);
+
+impl_response_error_for_http_resp!(
+    InternalServerError,
+    "../templates/500.html",
+    StatusCode::INTERNAL_SERVER_ERROR
+);
 
 pub trait HtmlResponseError: ResponseError {
     fn status_code(&self) -> StatusCode {
@@ -49,6 +51,6 @@ pub trait HtmlResponseError: ResponseError {
             header::CONTENT_TYPE,
             header::HeaderValue::from_static("text/html; charset=utf-8"),
         );
-        resp.set_body(Body::from(buf))
+        resp.set_body(BoxBody::new(buf))
     }
-}
\ No newline at end of file
+}
diff --git a/src/highlight.rs b/src/highlight.rs
index 9531a62..9fa3e65 100644
--- a/src/highlight.rs
+++ b/src/highlight.rs
@@ -1,26 +1,45 @@
-use syntect::easy::HighlightLines;
-use syntect::highlighting::ThemeSet;
-use syntect::html::{styled_line_to_highlighted_html, IncludeBackground};
-use syntect::parsing::SyntaxSet;
+use bat::assets::HighlightingAssets;
+use once_cell::sync::Lazy;
+use syntect::{
+    html::{ClassStyle, ClassedHTMLGenerator},
+    parsing::SyntaxSet,
+};
 
-use lazy_static::lazy_static;
+thread_local!(pub static BAT_ASSETS: HighlightingAssets = HighlightingAssets::from_binary());
 
 /// Takes the content of a paste and the extension passed in by the viewer and will return the content
 /// highlighted in the appropriate format in HTML.
 ///
 /// Returns `None` if the extension isn't supported.
 pub fn highlight(content: &str, ext: &str) -> Option<String> {
-    lazy_static! {
-        static ref SS: SyntaxSet = SyntaxSet::load_defaults_newlines();
-        static ref TS: ThemeSet = ThemeSet::load_defaults();
-    }
+    static SS: Lazy<SyntaxSet> = Lazy::new(SyntaxSet::load_defaults_newlines);
 
-    let syntax = SS.find_syntax_by_extension(ext)?;
-    let mut h = HighlightLines::new(syntax, &TS.themes["base16-ocean.dark"]);
-    let regions = h.highlight(content, &SS);
-
-    Some(styled_line_to_highlighted_html(
-        &regions[..],
-        IncludeBackground::No,
-    ))
+    BAT_ASSETS.with(|f| {
+        let ss = f.get_syntax_set().ok().unwrap_or(&SS);
+        let syntax = ss.find_syntax_by_extension(ext)?;
+        let mut html_generator =
+            ClassedHTMLGenerator::new_with_class_style(syntax, ss, ClassStyle::Spaced);
+        for line in LinesWithEndings(content.trim()) {
+            html_generator.parse_html_for_line_which_includes_newline(line);
+        }
+        Some(html_generator.finalize())
+    })
+}
+
+pub struct LinesWithEndings<'a>(&'a str);
+
+impl<'a> Iterator for LinesWithEndings<'a> {
+    type Item = &'a str;
+
+    #[inline]
+    fn next(&mut self) -> Option<Self::Item> {
+        if self.0.is_empty() {
+            None
+        } else {
+            let split = self.0.find('\n').map_or(self.0.len(), |i| i + 1);
+            let (line, rest) = self.0.split_at(split);
+            self.0 = rest;
+            Some(line)
+        }
+    }
 }
diff --git a/src/io.rs b/src/io.rs
index ffe8ef2..3719ebc 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -1,31 +1,21 @@
-use rand::{thread_rng, Rng, distributions::Alphanumeric};
-
-use lazy_static::lazy_static;
+use actix_web::web::Bytes;
 use linked_hash_map::LinkedHashMap;
-use owning_ref::OwningRef;
-use tokio::sync::{RwLock, RwLockReadGuard};
-
+use once_cell::sync::Lazy;
+use parking_lot::RwLock;
+use rand::{distributions::Alphanumeric, thread_rng, Rng};
 use std::cell::RefCell;
 
-type RwLockReadGuardRef<'a, T, U = T> = OwningRef<Box<RwLockReadGuard<'a, T>>, U>;
+pub type PasteStore = RwLock<LinkedHashMap<String, Bytes>>;
 
-pub type PasteStore = RwLock<LinkedHashMap<String, String>>;
-
-lazy_static! {
-    static ref BUFFER_SIZE: usize = argh::from_env::<crate::BinArgs>().buffer_size;
-}
+static BUFFER_SIZE: Lazy<usize> = Lazy::new(|| argh::from_env::<crate::BinArgs>().buffer_size);
 
 /// Ensures `ENTRIES` is less than the size of `BIN_BUFFER_SIZE`. If it isn't then
 /// `ENTRIES.len() - BIN_BUFFER_SIZE` elements will be popped off the front of the map.
 ///
 /// During the purge, `ENTRIES` is locked and the current thread will block.
-async fn purge_old(entries: &PasteStore) {
-    let entries_len = entries.read().await.len();
-
-    if entries_len > *BUFFER_SIZE {
-        let to_remove = entries_len - *BUFFER_SIZE;
-
-        let mut entries = entries.write().await;
+fn purge_old(entries: &mut LinkedHashMap<String, Bytes>) {
+    if entries.len() > *BUFFER_SIZE {
+        let to_remove = entries.len() - *BUFFER_SIZE;
 
         for _ in 0..to_remove {
             entries.pop_front();
@@ -47,24 +37,18 @@ pub fn generate_id() -> String {
 }
 
 /// Stores a paste under the given id
-pub async fn store_paste(entries: &PasteStore, id: String, content: String) {
-    purge_old(&entries).await;
+pub fn store_paste(entries: &PasteStore, id: String, content: Bytes) {
+    let mut entries = entries.write();
 
-    entries.write()
-        .await
-        .insert(id, content);
+    purge_old(&mut entries);
+
+    entries.insert(id, content);
 }
 
 /// Get a paste by id.
 ///
 /// Returns `None` if the paste doesn't exist.
-pub async fn get_paste<'a>(entries: &'a PasteStore, id: &str) -> Option<RwLockReadGuardRef<'a, LinkedHashMap<String, String>, String>> {
+pub fn get_paste(entries: &PasteStore, id: &str) -> Option<Bytes> {
     // need to box the guard until owning_ref understands Pin is a stable address
-    let or = RwLockReadGuardRef::new(Box::new(entries.read().await));
-
-    if or.contains_key(id) {
-        Some(or.map(|x| x.get(id).unwrap()))
-    } else {
-        None
-    }
+    entries.read().get(id).map(Bytes::clone)
 }
diff --git a/src/main.rs b/src/main.rs
index 30ef00e..4727c49 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,28 +1,39 @@
+#![deny(clippy::pedantic)]
+#![allow(clippy::unused_async)]
+
+mod errors;
 mod highlight;
 mod io;
 mod params;
-mod errors;
 
-use highlight::highlight;
-use io::{generate_id, get_paste, store_paste, PasteStore};
-use params::{HostHeader, IsPlaintextRequest};
-use errors::{NotFound, InternalServerError};
+use crate::{
+    errors::{InternalServerError, NotFound},
+    highlight::highlight,
+    io::{generate_id, get_paste, store_paste, PasteStore},
+    params::{HostHeader, IsPlaintextRequest},
+};
 
+use actix_web::{
+    http::header,
+    web::{self, Bytes, Data, FormConfig, PayloadConfig},
+    App, Error, HttpRequest, HttpResponse, HttpServer, Responder,
+};
 use askama::{Html as AskamaHtml, MarkupDisplay, Template};
-use actix_web::{web, http::header, web::Data, App, HttpResponse, HttpServer, Responder, Error, HttpRequest};
-
-use std::borrow::Cow;
-use std::net::{IpAddr, Ipv4Addr, SocketAddr};
-use log::error;
-use actix_web::web::{PayloadConfig, FormConfig};
+use log::{error, info};
+use once_cell::sync::Lazy;
+use std::{
+    borrow::Cow,
+    net::{IpAddr, Ipv4Addr, SocketAddr},
+};
+use syntect::html::{css_for_theme_with_class_style, ClassStyle};
 
 #[derive(argh::FromArgs, Clone)]
 /// a pastebin.
 pub struct BinArgs {
-    /// socket address to bind to (default: 127.0.0.1:8080)
+    /// socket address to bind to (default: 127.0.0.1:8820)
     #[argh(
         positional,
-        default = "SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080)"
+        default = "SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8820)"
     )]
     bind_addr: SocketAddr,
     /// maximum amount of pastes to store before rotating (default: 1000)
@@ -56,107 +67,124 @@ async fn main() -> std::io::Result<()> {
                 .route("/", web::get().to(index))
                 .route("/", web::post().to(submit))
                 .route("/", web::put().to(submit_raw))
-                .route("/", web::head().to(|| HttpResponse::MethodNotAllowed()))
+                .route("/", web::head().to(HttpResponse::MethodNotAllowed))
+                .route("/highlight.css", web::get().to(highlight_css))
                 .route("/{paste}", web::get().to(show_paste))
-                .route("/{paste}", web::head().to(|| HttpResponse::MethodNotAllowed()))
-                .default_service(web::to(|req: HttpRequest| -> HttpResponse {
+                .route("/{paste}", web::head().to(HttpResponse::MethodNotAllowed))
+                .default_service(web::to(|req: HttpRequest| async move {
                     error!("Couldn't find resource {}", req.uri());
-                    HttpResponse::from_error(NotFound.into())
+                    HttpResponse::from_error(NotFound)
                 }))
         }
     });
 
-    server.bind(args.bind_addr)?
-        .run()
-        .await
-}
+    info!("Listening on http://{}", args.bind_addr);
 
-///
-/// Homepage
-///
+    server.bind(args.bind_addr)?.run().await
+}
 
 #[derive(Template)]
 #[template(path = "index.html")]
 struct Index;
-async fn index(req: HttpRequest) -> Result<HttpResponse, Error> {
-    render_template(&req, Index)
-}
 
-///
-/// Submit Paste
-///
+async fn index(req: HttpRequest) -> Result<HttpResponse, Error> {
+    render_template(&req, &Index)
+}
 
 #[derive(serde::Deserialize)]
 struct IndexForm {
-    val: String,
+    val: Bytes,
 }
 
 async fn submit(input: web::Form<IndexForm>, store: Data<PasteStore>) -> impl Responder {
     let id = generate_id();
     let uri = format!("/{}", &id);
-    store_paste(&store, id, input.into_inner().val).await;
-    HttpResponse::Found().header(header::LOCATION, uri).finish()
+    store_paste(&store, id, input.into_inner().val);
+    HttpResponse::Found()
+        .append_header((header::LOCATION, uri))
+        .finish()
 }
 
-async fn submit_raw(data: String, host: HostHeader, store: Data<PasteStore>) -> Result<String, Error> {
+async fn submit_raw(
+    data: Bytes,
+    host: HostHeader,
+    store: Data<PasteStore>,
+) -> Result<String, Error> {
     let id = generate_id();
-    let uri = format!("/{}", &id);
+    let uri = if let Some(Ok(host)) = host.0.as_ref().map(|v| std::str::from_utf8(v.as_bytes())) {
+        format!("https://{}/{}", host, id)
+    } else {
+        format!("/{}", id)
+    };
 
-    store_paste(&store, id, data).await;
+    store_paste(&store, id, data);
 
-    match &*host {
-        Some(host) => Ok(format!("https://{}{}", host, uri)),
-        None => Ok(format!("{}", uri)),
-    }
+    Ok(uri)
 }
 
-///
-/// Show paste page
-///
-
 #[derive(Template)]
 #[template(path = "paste.html")]
 struct ShowPaste<'a> {
     content: MarkupDisplay<AskamaHtml, Cow<'a, String>>,
 }
 
-async fn show_paste(req: HttpRequest, key: actix_web::web::Path<String>, plaintext: IsPlaintextRequest, store: Data<PasteStore>) -> Result<HttpResponse, Error> {
+async fn show_paste(
+    req: HttpRequest,
+    key: actix_web::web::Path<String>,
+    plaintext: IsPlaintextRequest,
+    store: Data<PasteStore>,
+) -> Result<HttpResponse, Error> {
     let mut splitter = key.splitn(2, '.');
     let key = splitter.next().unwrap();
     let ext = splitter.next();
 
-    let entry = &*get_paste(&store, key).await.ok_or_else(|| NotFound)?;
+    let entry = get_paste(&store, key).ok_or(NotFound)?;
 
     if *plaintext {
-        Ok(HttpResponse::Ok().content_type("text/plain; charset=utf-8").body(entry))
+        Ok(HttpResponse::Ok()
+            .content_type("text/plain; charset=utf-8")
+            .body(entry))
     } else {
+        let data = std::str::from_utf8(entry.as_ref())?;
+
         let code_highlighted = match ext {
-            Some(extension) => match highlight(&entry, extension) {
+            Some(extension) => match highlight(data, extension) {
                 Some(html) => html,
                 None => return Err(NotFound.into()),
             },
-            None => htmlescape::encode_minimal(entry),
+            None => htmlescape::encode_minimal(data),
         };
 
-        // Add <code> tags to enable line numbering with CSS 
+        // Add <code> tags to enable line numbering with CSS
         let html = format!(
             "<code>{}</code>",
-            code_highlighted.replace("\n", "</code><code>")
+            code_highlighted.replace('\n', "</code><code>")
         );
 
         let content = MarkupDisplay::new_safe(Cow::Borrowed(&html), AskamaHtml);
 
-        render_template(&req, ShowPaste { content })
+        render_template(&req, &ShowPaste { content })
     }
 }
 
-///
-/// Helpers
-///
+async fn highlight_css() -> HttpResponse {
+    static CSS: Lazy<Bytes> = Lazy::new(|| {
+        highlight::BAT_ASSETS.with(|s| {
+            Bytes::from(css_for_theme_with_class_style(
+                s.get_theme("OneHalfDark"),
+                ClassStyle::Spaced,
+            ))
+        })
+    });
 
-fn render_template<T: Template>(req: &HttpRequest, template: T) -> Result<HttpResponse, Error> {
+    HttpResponse::Ok()
+        .content_type("text/css")
+        .body(CSS.clone())
+}
+
+fn render_template<T: Template>(req: &HttpRequest, template: &T) -> Result<HttpResponse, Error> {
     match template.render() {
-        Ok(html) => Ok(HttpResponse::Ok().body(html)),
+        Ok(html) => Ok(HttpResponse::Ok().content_type("text/html").body(html)),
         Err(e) => {
             error!("Error while rendering template for {}: {}", req.uri(), e);
             Err(InternalServerError(Box::new(e)).into())
diff --git a/src/params.rs b/src/params.rs
index 7a36206..fc8b952 100644
--- a/src/params.rs
+++ b/src/params.rs
@@ -1,9 +1,10 @@
 use std::ops::Deref;
 
-use actix_web::{FromRequest, HttpRequest, HttpMessage};
-use actix_web::dev::Payload;
-use actix_web::http::header;
-
+use actix_web::{
+    dev::Payload,
+    http::header::{self, HeaderValue},
+    FromRequest, HttpMessage, HttpRequest,
+};
 use futures::future::ok;
 
 /// Holds a value that determines whether or not this request wanted a plaintext response.
@@ -23,7 +24,6 @@ impl Deref for IsPlaintextRequest {
 impl FromRequest for IsPlaintextRequest {
     type Error = actix_web::Error;
     type Future = futures::future::Ready<Result<Self, Self::Error>>;
-    type Config = ();
 
     fn from_request(req: &HttpRequest, _payload: &mut Payload) -> Self::Future {
         if req.content_type() == "text/plain" {
@@ -33,11 +33,9 @@ impl FromRequest for IsPlaintextRequest {
         match req
             .headers()
             .get(header::USER_AGENT)
-            .and_then(|u| u.to_str().unwrap().splitn(2, '/').next())
+            .and_then(|u| u.to_str().unwrap().split('/').next())
         {
-            None | Some("Wget") | Some("curl") | Some("HTTPie") => {
-                ok(IsPlaintextRequest(true))
-            }
+            None | Some("Wget" | "curl" | "HTTPie") => ok(IsPlaintextRequest(true)),
             _ => ok(IsPlaintextRequest(false)),
         }
     }
@@ -47,25 +45,13 @@ impl FromRequest for IsPlaintextRequest {
 ///
 /// The inner value of this `HostHeader` will be `None` if there was no Host header
 /// on the request.
-pub struct HostHeader(pub Option<String>);
-
-impl Deref for HostHeader {
-    type Target = Option<String>;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
+pub struct HostHeader(pub Option<HeaderValue>);
 
 impl FromRequest for HostHeader {
     type Error = actix_web::Error;
     type Future = futures::future::Ready<Result<Self, Self::Error>>;
-    type Config = ();
 
     fn from_request(req: &HttpRequest, _payload: &mut Payload) -> Self::Future {
-        match req.headers().get(header::HOST) {
-            None => ok(Self(None)),
-            Some(h) => ok(Self(h.to_str().ok().map(|f| f.to_string())))
-        }
+        ok(Self(req.headers().get(header::HOST).cloned()))
     }
 }
diff --git a/templates/base.html b/templates/base.html
index 2921b93..a234c04 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -1,16 +1,12 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
     <meta charset="UTF-8">
     <title>bin.</title>
-
     <link rel="help" href="https://github.com/w4/bin">
-
     <style>
         * { box-sizing: border-box; }
-
         html, body { margin: 0; }
-
         body {
             height: 100vh;
             padding: 2rem;
@@ -18,13 +14,11 @@
             color: #B0BEC5;
             font-family: 'Courier New', Courier, monospace;
             line-height: 1.1;
-
             display: flex;
         }
-
-        {% block styles %}
-        {% endblock styles %}
+        {% block styles %}{% endblock styles %}
     </style>
+    {% block head %}{% endblock head %}
 </head>
 <body>{% block content %}{% endblock content %}</body>
 </html>
diff --git a/templates/paste.html b/templates/paste.html
index 58b243d..e7d9815 100644
--- a/templates/paste.html
+++ b/templates/paste.html
@@ -9,12 +9,11 @@
         font-family: inherit;
         font-size: 1rem;
         line-height: inherit;
-        counter-reset: line;        
+        counter-reset: line;
     }
     code {
         counter-increment: line;
     }
-      
     code::before {
         content: counter(line);
         display: inline-block;
@@ -24,8 +23,10 @@
         color: #888;
         -webkit-user-select: none;
     }
-
-
 {% endblock styles %}
 
+{% block head %}
+    <link rel="stylesheet" type="text/css" href="highlight.css" />
+{% endblock head %}
+
 {% block content %}<pre>{{ content|safe }}</pre>{% endblock content %}
\ No newline at end of file

From 776bec1b3004d0f9afa009ea76ac38504b17d7ab Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Mon, 14 Mar 2022 22:45:28 +0000
Subject: [PATCH 7/7] Bump version

---
 Cargo.lock |  2 +-
 Cargo.toml |  4 ++--
 Dockerfile |  9 +++------
 README.md  | 19 ++++++++++++++++---
 4 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5a70380..531008a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -413,7 +413,7 @@ dependencies = [
 
 [[package]]
 name = "bin"
-version = "1.0.3"
+version = "2.0.0"
 dependencies = [
  "actix",
  "actix-web",
diff --git a/Cargo.toml b/Cargo.toml
index da259de..3230c8b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "bin"
-version = "1.0.3"
+version = "2.0.0"
 description = "a paste bin."
 repository = "https://github.com/w4/bin"
 license = "WTFPL OR 0BSD"
 authors = ["Jordan Doyle <jordan@doyle.la>"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 argh = "0.1"
diff --git a/Dockerfile b/Dockerfile
index df3ab05..12dcf03 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,15 +1,12 @@
-FROM rust:1.45-slim-stretch AS builder
-RUN rustup install nightly-x86_64-unknown-linux-gnu
-
-RUN apt update && apt install -y libclang-dev
+FROM rust:1-slim AS builder
 
 COPY . /sources
 WORKDIR /sources
-RUN cargo +nightly build --release
+RUN cargo build --release
 RUN chown nobody:nogroup /sources/target/release/bin
 
 
-FROM debian:stretch-slim
+FROM debian:bullseye-slim
 COPY --from=builder /sources/target/release/bin /pastebin
 
 USER nobody
diff --git a/README.md b/README.md
index 71f8337..68c5e52 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ a paste bin.
 
 A paste bin that's actually minimalist. No database requirement, no commenting functionality, no self-destructing or time bomb messages and no social media integration—just an application to quickly send snippets of text to people.
 
-[bin](https://bin.gy/) is written in Rust in around 200 lines of code. It's fast, it's simple, there's code highlighting and you can ⌘+A without going to the 'plain' page. It's revolutionary in the paste bin industry, disrupting markets and pushing boundaries never seen before.
+[bin](https://bin.gy/) is written in Rust in around 300 lines of code. It's fast, it's simple, there's code highlighting and you can ⌘+A without going to the 'plain' page. It's revolutionary in the paste bin industry, disrupting markets and pushing boundaries never seen before.
 
 ##### so how do you get bin?
 
@@ -29,9 +29,22 @@ $ ./bin
 
 ##### funny, what settings are there?
 
-bin uses [rocket](https://rocket.rs) so you can add a [rocket config file](https://api.rocket.rs/v0.3/rocket/config/) if you like. You can set `ROCKET_PORT` in your environment if you want to change the default port (8820).
+```
+$ ./bin
 
-bin's only configuration value is `BIN_BUFFER_SIZE` which defaults to 2000. Change this value if you want your bin to hold more pastes.
+Usage: bin [<bind_addr>] [--buffer-size <buffer-size>] [--max-paste-size <max-paste-size>]
+
+a pastebin.
+
+Positional Arguments:
+  bind_addr         socket address to bind to (default: 127.0.0.1:8820)
+
+Options:
+  --buffer-size     maximum amount of pastes to store before rotating (default:
+                    1000)
+  --max-paste-size  maximum paste size in bytes (default. 32kB)
+  --help            display usage information
+```
 
 ##### is there curl support?