Optimize actix fortunes benchmark (#4012)

* optimize actix fortunes benchmark

* update dependencies

frameworks/Rust/actix/Cargo.lock

@@ -12,9 +12,9 @@ dependencies = [
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "phf 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-postgres 0.3.0 (git+https://github.com/fafhrd91/rust-postgres.git)",
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -25,14 +25,14 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix_derive 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-channel 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -40,7 +40,7 @@ dependencies = [
  "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (git+https://github.com/tokio-rs/tokio.git)",
  "tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-signal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-signal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "trust-dns-resolver 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -54,7 +54,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -71,7 +71,7 @@ dependencies = [
  "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazycell 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -81,8 +81,8 @@ dependencies = [
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -101,9 +101,9 @@ name = "actix_derive"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -121,7 +121,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "arrayref"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -148,9 +148,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "askama_shared 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "nom 4.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -158,8 +158,8 @@ name = "askama_shared"
 version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -168,8 +168,8 @@ name = "backtrace"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -182,8 +182,8 @@ name = "backtrace"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -191,10 +191,10 @@ dependencies = [
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -209,7 +209,7 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -217,7 +217,7 @@ name = "block-buffer"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -242,12 +242,12 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.18"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -255,7 +255,7 @@ name = "cloudabi"
 version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -299,7 +299,7 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -312,7 +312,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -324,7 +324,7 @@ name = "crossbeam-utils"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -397,7 +397,7 @@ name = "diesel"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel_derives 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "pq-sys 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -513,9 +513,9 @@ name = "failure_derive"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -544,7 +544,7 @@ name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -594,7 +594,7 @@ dependencies = [
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "indexmap 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "string 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (git+https://github.com/tokio-rs/tokio.git)",
@@ -615,7 +615,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hmac"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crypto-mac 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -750,10 +750,10 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -771,7 +771,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "md5"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -817,7 +817,7 @@ dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazycell 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (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 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -850,7 +850,7 @@ name = "net2"
 version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -904,7 +904,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -946,7 +946,7 @@ version = "0.7.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "phf_shared 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -968,8 +968,8 @@ dependencies = [
  "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hmac 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "md5 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hmac 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "md5 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -992,7 +992,7 @@ name = "pq-sys"
 version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1005,7 +1005,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.9"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1031,15 +1031,15 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "0.6.5"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1077,7 +1077,7 @@ dependencies = [
  "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1108,6 +1108,11 @@ name = "rustc-demangle"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "ryu"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "safemem"
 version = "0.2.0"
@@ -1120,27 +1125,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.71"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.71"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.24"
+version = "1.0.26"
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 dependencies = [
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  "itoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1182,7 +1187,7 @@ name = "socket2"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1239,11 +1244,11 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "0.14.7"
+version = "0.14.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
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- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1260,19 +1265,18 @@ name = "synstructure"
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 dependencies = [
- "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-version = "0.3.5"
+version = "0.3.6"
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 dependencies = [
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- "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1315,7 +1319,7 @@ dependencies = [
 [[package]]
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 version = "0.1.3"
-source = "git+https://github.com/tokio-rs/tokio.git#31f71dedee6742015eed64c2f1c17c9be403a7bb"
+source = "git+https://github.com/tokio-rs/tokio.git#cf184eb326f533b34044abec254f75824d8c22f6"
 dependencies = [
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 ]
@@ -1341,11 +1345,11 @@ dependencies = [
 [[package]]
 name = "tokio-io"
 version = "0.1.7"
-source = "git+https://github.com/tokio-rs/tokio.git#31f71dedee6742015eed64c2f1c17c9be403a7bb"
+source = "git+https://github.com/tokio-rs/tokio.git#cf184eb326f533b34044abec254f75824d8c22f6"
 dependencies = [
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  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1359,7 +1363,7 @@ dependencies = [
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  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres-protocol 0.3.2 (git+https://github.com/fafhrd91/rust-postgres.git)",
  "postgres-shared 0.4.1 (git+https://github.com/fafhrd91/rust-postgres.git)",
  "state_machine_future 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1367,18 +1371,18 @@ dependencies = [
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  "tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-uds 0.2.0 (git+https://github.com/tokio-rs/tokio.git)",
+ "tokio-uds 0.2.1 (git+https://github.com/tokio-rs/tokio.git)",
 ]
 
 [[package]]
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 version = "0.1.3"
-source = "git+https://github.com/tokio-rs/tokio.git#31f71dedee6742015eed64c2f1c17c9be403a7bb"
+source = "git+https://github.com/tokio-rs/tokio.git#cf184eb326f533b34044abec254f75824d8c22f6"
 dependencies = [
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  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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  "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1393,7 +1397,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1402,7 +1406,7 @@ dependencies = [
 
 [[package]]
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-version = "0.2.1"
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@@ -1435,9 +1439,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1457,7 +1461,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1466,14 +1470,14 @@ dependencies = [
 
 [[package]]
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-source = "git+https://github.com/tokio-rs/tokio.git#31f71dedee6742015eed64c2f1c17c9be403a7bb"
+version = "0.2.1"
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  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1485,7 +1489,7 @@ name = "toml"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1498,8 +1502,8 @@ dependencies = [
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- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1516,12 +1520,12 @@ name = "trust-dns-resolver"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1612,13 +1616,13 @@ name = "uuid"
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 dependencies = [
- "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "vcpkg"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1696,22 +1700,22 @@ dependencies = [
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 "checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
 "checksum constant_time_eq 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8ff012e225ce166d4422e0e78419d901719760f62ae2b7969ca6b564d1b54a9e"
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@@ -1755,7 +1759,7 @@ dependencies = [
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-"checksum hmac 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "efb895368093a17d136b1d9eecdb607c7aa038a452e646c74e37ded2da106285"
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@@ -1774,10 +1778,10 @@ dependencies = [
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-"checksum log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "61bd98ae7f7b754bc53dca7d44b604f733c6bba044ea6f41bc8d89272d8161d2"
+"checksum log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cba860f648db8e6f269df990180c2217f333472b4a6e901e97446858487971e2"
 "checksum lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4d06ff7ff06f729ce5f4e227876cb88d10bc59cd4ae1e09fbb2bde15c850dc21"
 "checksum matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "835511bab37c34c47da5cb44844bea2cfde0236db0b506f90ea4224482c9774a"
-"checksum md5 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "daa1004633f76cdcd5a9d83ffcfe615e30ca7a2a638fcc8b8039a2dac21289d7"
+"checksum md5 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "79c56d6a0b07f9e19282511c83fc5b086364cbae4ba8c7d5f190c3d9b0425a48"
 "checksum memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "796fba70e76612589ed2ce7f45282f5af869e0fdd7cc6199fa1aa1f1d591ba9d"
 "checksum memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"
 "checksum mime 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "4b082692d3f6cf41b453af73839ce3dfc212c4411cbb2441dff80a716e38bd79"
@@ -1803,12 +1807,12 @@ dependencies = [
 "checksum postgres-shared 0.4.1 (git+https://github.com/fafhrd91/rust-postgres.git)" = "<none>"
 "checksum pq-sys 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "6ac25eee5a0582f45a67e837e350d784e7003bd29a5f460796772061ca49ffda"
 "checksum proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1b06e2f335f48d24442b35a19df506a835fb3547bc3c06ef27340da9acf5cae7"
-"checksum proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "cccdc7557a98fe98453030f077df7f3a042052fae465bb61d2c2c41435cfd9b6"
+"checksum proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)" = "ee5697238f0d893c7f0ecc59c0999f18d2af85e424de441178bcacc9f9e6cf67"
 "checksum quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0"
 "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
 "checksum quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9949cfe66888ffe1d53e6ec9d9f3b70714083854be20fd5e271b232a017401e8"
-"checksum quote 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3372dc35766b36a99ce2352bd1b6ea0137c38d215cc0c8780bf6de6df7842ba9"
-"checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
+"checksum quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dd636425967c33af890042c483632d33fa7a18f19ad1d7ea72e8998c6ef8dea5"
+"checksum rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8356f47b32624fef5b3301c1be97e5944ecdd595409cc5da11d05f211db6cfbd"
 "checksum rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e464cd887e869cddcae8792a4ee31d23c7edd516700695608f5b98c67ee0131c"
 "checksum rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "edecf0f94da5551fc9b492093e30b041a891657db7940ee221f9d2f66e82eef2"
 "checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
@@ -1817,11 +1821,12 @@ dependencies = [
 "checksum rent_to_own 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05a51ad2b1c5c710fa89e6b1631068dab84ed687bc6a5fe061ad65da3d0c25b2"
 "checksum resolv-conf 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c62bd95a41841efdf7fca2ae9951e64a8d8eae7e5da196d8ce489a2241491a92"
 "checksum rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "bcfe5b13211b4d78e5c2cadfebd7769197d95c639c35a50057eb4c05de811395"
+"checksum ryu 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fd0568787116e13c652377b6846f5931454a363a8fdf8ae50463ee40935b278b"
 "checksum safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e27a8b19b835f7aea908818e871f5cc3a5a186550c30773be987e155e8163d8f"
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
-"checksum serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)" = "6dfad05c8854584e5f72fb859385ecdfa03af69c3fd0572f0da2d4c95f060bdb"
-"checksum serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)" = "b719c6d5e9f73fbc37892246d5852333f040caa617b8873c6aced84bcb28e7bb"
-"checksum serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)" = "c3c6908c7b925cd6c590358a4034de93dbddb20c45e1d021931459fd419bf0e2"
+"checksum serde 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)" = "98b72cb11d2f90a50789254281aac9211092fd1ba87e067b45c94652fffe1cf1"
+"checksum serde_derive 1.0.72 (registry+https://github.com/rust-lang/crates.io-index)" = "ccb40724ad173e215530b5217ffba55cdf34ef811e90023a43c948c5b04dc41f"
+"checksum serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)" = "44dd2cfde475037451fa99b7e5df77aa3cfd1536575fa8e7a538ab36dcde49ae"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum sha2 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9eb6be24e4c23a84d7184280d2722f7f2731fcdd4a9d886efbfe4413e4847ea0"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
@@ -1834,10 +1839,10 @@ dependencies = [
 "checksum stringprep 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
 "checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)" = "14f9bf6292f3a61d2c716723fdb789a41bbe104168e6f496dc6497e531ea1b9b"
-"checksum syn 0.14.7 (registry+https://github.com/rust-lang/crates.io-index)" = "e2e13df71f29f9440b50261a5882c86eac334f1badb3134ec26f0de2f1418e44"
+"checksum syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)" = "261ae9ecaa397c42b960649561949d69311f08eeaea86a65696e6e46517cf741"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "85bb9b7550d063ea184027c9b8c20ac167cd36d3e06b3a40bceb9d746dc1a7b7"
-"checksum thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "279ef31c19ededf577bfd12dfae728040a21f635b06a24cd670ff510edd38963"
+"checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
 "checksum time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "d825be0eb33fda1a7e68012d51e9c7f451dc1a69391e7fdc197060bb8c56667b"
 "checksum tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ee337e5f4e501fc32966fec6fe0ca0cc1c237b0b1b14a335f8bfe3c5f06e286"
 "checksum tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "881e9645b81c2ce95fcb799ded2c29ffb9f25ef5bef909089a420e5961dd8ccb"
@@ -1848,12 +1853,12 @@ dependencies = [
 "checksum tokio-postgres 0.3.0 (git+https://github.com/fafhrd91/rust-postgres.git)" = "<none>"
 "checksum tokio-reactor 0.1.3 (git+https://github.com/tokio-rs/tokio.git)" = "<none>"
 "checksum tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8703a5762ff6913510dc64272c714c4389ffd8c4b3cf602879b8bd14ff06b604"
-"checksum tokio-signal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "342d088c63623f63eada591e065778038c63b516939530db2aa09a8df9118507"
+"checksum tokio-signal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "52ba234f769af7a85b0cf579da820a82675940054b99819beba2a01a356f5f8e"
 "checksum tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5b4c329b47f071eb8a746040465fa751bd95e4716e98daef6a9b4e434c17d565"
 "checksum tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "24ab84f574027b0e875378f31575cf175360891919e93a3490f07e76e00e4efb"
 "checksum tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1c76b4e97a4f61030edff8bd272364e4f731b9f54c7307eb4eb733c3926eb96a"
 "checksum tokio-udp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "43eb534af6e8f37d43ab1b612660df14755c42bd003c5f8d2475ee78cc4600c0"
-"checksum tokio-uds 0.2.0 (git+https://github.com/tokio-rs/tokio.git)" = "<none>"
+"checksum tokio-uds 0.2.1 (git+https://github.com/tokio-rs/tokio.git)" = "<none>"
 "checksum toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a0263c6c02c4db6c8f7681f9fd35e90de799ebd4cfdeab77a38f4ff6b3d8c0d9"
 "checksum trust-dns-proto 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "32d7c204ee231f802aa821f9dc2195aa0d0269ef7e9f8c844208565c9e3981e4"
 "checksum trust-dns-resolver 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4a821ad51a29816420b8cac4b026756b81c023630b97eaa4c8090637ee3508bd"
@@ -1870,7 +1875,7 @@ dependencies = [
 "checksum url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2a321979c09843d272956e73700d12c4e7d3d92b2ee112b31548aef0d4efc5a6"
 "checksum utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "662fab6525a98beff2921d7f61a39e7d59e0b425ebc7d0d9e66d316e55124122"
 "checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
-"checksum vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cbe533e138811704c0e3cbde65a818b35d3240409b4346256c5ede403e082474"
+"checksum vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "def296d3eb3b12371b2c7d0e83bfe1403e4db2d7a0bba324a12b21c4ee13143d"
 "checksum version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7716c242968ee87e5542f8021178248f267f295a5c4803beae8b8b7fd9bc6051"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum widestring 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7157704c2e12e3d2189c507b7482c52820a16dfa4465ba91add92f266667cadb"

frameworks/Rust/actix/src/main_raw.rs

@@ -6,8 +6,6 @@ extern crate serde;
 extern crate serde_json;
 #[macro_use]
 extern crate serde_derive;
-#[macro_use]
-extern crate askama;
 extern crate num_cpus;
 extern crate rand;
 extern crate url;
@@ -18,13 +16,13 @@ extern crate tokio_postgres;
 use std::{mem, io};
 use std::cell::RefCell;
 use std::rc::Rc;
+use std::io::Write;
 
 use actix::prelude::*;
 use actix_web::server::{
     self, HttpHandler, HttpHandlerTask, HttpServer, Request, Writer,
 };
 use actix_web::Error;
-use askama::Template;
 use futures::{Async, Future, Poll};
 use rand::{thread_rng, Rng};
 
@@ -33,7 +31,7 @@ mod models;
 mod utils;
 
 use db_pg_direct::PgConnection;
-use utils::{Message, StackWriter, Writer as JsonWriter};
+use utils::{Message, StackWriter, Writer as JsonWriter, escape};
 
 const HTTPOK: &[u8] = b"HTTP/1.1 200 OK\r\n";
 const HDR_SERVER: &[u8] = b"Server: Actix\r\n";
@@ -128,11 +126,12 @@ struct Fortune {
     fut: Box<Future<Item=Vec<models::Fortune>, Error=io::Error>>,
 }
 
-#[derive(Template)]
-#[template(path = "fortune.html")]
-struct FortuneTemplate<'a> {
-    items: &'a Vec<models::Fortune>,
-}
+const FORTUNES_START: &[u8] = b"<!DOCTYPE html><html><head><title>Fortunes</title></head><body><table><tr><th>id</th><th>message</th></tr>";
+const FORTUNES_ROW_START: &[u8] = b"<tr><td>";
+const FORTUNES_COLUMN: &[u8] = b"</td><td>";
+const FORTUNES_ROW_END: &[u8] = b"</td></tr>";
+const FORTUNES_END: &[u8] = b"</table></body></html>";
+
 
 impl HttpHandlerTask for Fortune {
     fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
@@ -141,8 +140,15 @@ impl HttpHandlerTask for Fortune {
                 let mut body: [u8; 2048] = unsafe { mem::uninitialized() };
                 let len = {
                     let mut writer = StackWriter(&mut body, 0);
-                    let tmpl = FortuneTemplate { items: &rows };
-                    tmpl.render_into(&mut writer).unwrap();
+                    let _ = writer.write(FORTUNES_START);
+                    for row in rows {
+                        let _ = writer.write(FORTUNES_ROW_START);
+                        let _ = write!(&mut writer, "{}", row.id);
+                        let _ = writer.write(FORTUNES_COLUMN);
+                        escape(&mut writer, row.message);
+                        let _ = writer.write(FORTUNES_ROW_END);
+                    }
+                    let _ = writer.write(FORTUNES_END);
                     writer.1
                 };
 
@@ -271,15 +277,13 @@ fn main() {
     HttpServer::new(move || {
         let dbs = Rc::new(RefCell::new(Vec::new()));
 
-        for _ in 0..2 {
-            let db = dbs.clone();
-            Arbiter::spawn(
-                PgConnection::connect(db_url)
-                    .and_then(move |conn| {
-                        db.borrow_mut().push(conn);
-                        Ok(())
-                    }));
-        }
+        let db = dbs.clone();
+        Arbiter::spawn(
+            PgConnection::connect(db_url)
+                .and_then(move |conn| {
+                    db.borrow_mut().push(conn);
+                    Ok(())
+                }));
 
         vec![App { dbs }]
     }).backlog(8192)

frameworks/Rust/actix/src/utils.rs

@@ -68,3 +68,46 @@ pub fn get_query_param(uri: &Uri) -> u16 {
     q.map(|q| cmp::min(500, cmp::max(1, q.parse::<u16>().ok().unwrap_or(1))))
         .unwrap_or(1)
 }
+
+fn escapable(b: u8) -> bool {
+    match b {
+        b'<' | b'>' | b'&' | b'"' | b'\'' | b'/' => true,
+        _ => false,
+    }
+}
+
+pub fn escape<T: io::Write>(writer: &mut T, s: String) {
+    let bytes = s.as_bytes();
+    let mut last_pos = 0;
+    for (idx, b) in s.as_bytes().iter().enumerate() {
+        if escapable(*b) {
+            let _ = writer.write(&bytes[last_pos..idx]);
+
+            last_pos = idx + 1;
+            match *b {
+                b'<' => {
+                    let _ = writer.write(b"&lt;");
+                }
+                b'>' => {
+                    let _ = writer.write(b"&gt;");
+                }
+                b'&' => {
+                    let _ = writer.write(b"&amp;");
+                }
+                b'"' => {
+                    let _ = writer.write(b"&quot;");
+                }
+                b'\'' => {
+                    let _ = writer.write(b"&#x27;");
+                }
+                b'/' => {
+                    let _ = writer.write(b"&#x2f;");
+                }
+                _ => panic!("incorrect indexing"),
+            }
+        }
+    }
+    if last_pos < bytes.len() - 1 {
+        let _ = writer.write(&bytes[last_pos..]);
+    }
+}