tune actix-raw db, optimize routing (#3787)

frameworks/Rust/actix/Cargo.lock

@@ -5,7 +5,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-channel 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -17,7 +17,7 @@ dependencies = [
  "tokio-io 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-signal 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "trust-dns-resolver 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uuid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -25,17 +25,17 @@ name = "actix"
 version = "0.6.0"
 dependencies = [
  "actix 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "askama 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -43,14 +43,14 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "0.6.9"
+version = "0.6.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -72,7 +72,7 @@ dependencies = [
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -150,7 +150,7 @@ name = "backtrace"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.3 (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)",
@@ -164,7 +164,7 @@ name = "backtrace"
 version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -173,7 +173,7 @@ dependencies = [
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.19"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -234,7 +234,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bytes"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -248,8 +248,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -530,7 +530,7 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -557,7 +557,7 @@ dependencies = [
 
 [[package]]
 name = "hostname"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -569,7 +569,7 @@ name = "http"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -867,7 +867,7 @@ name = "postgres"
 version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres-protocol 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -882,7 +882,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1034,10 +1034,10 @@ dependencies = [
 
 [[package]]
 name = "resolv-conf"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hostname 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hostname 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1075,7 +1075,7 @@ 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)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1085,12 +1085,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.59"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.59"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1105,7 +1105,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1115,7 +1115,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1274,7 +1274,7 @@ name = "tokio-core"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1289,7 +1289,7 @@ name = "tokio-io"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1336,7 +1336,7 @@ dependencies = [
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "resolv-conf 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "resolv-conf 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "trust-dns-proto 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1416,7 +1416,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "uuid"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1508,7 +1508,7 @@ dependencies = [
 
 [metadata]
 "checksum actix 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)" = "7f01f05bfb6e77d47a04752efdac401e0e20b49130ac673cde367cda8eb7c92c"
-"checksum actix-web 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)" = "d6de46bd20bb574f38e17105c269e7b5c0cc59ce6d24b275d66931eac52dd844"
+"checksum actix-web 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)" = "f3e8ee6c135276906d4af0a9a900ea7c230995e9328b44cd1a6d306918db47e4"
 "checksum actix_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c4b1dc922654b9aca7a8a31eab875fde804fa9fbd67f220f2e457787b23590f2"
 "checksum aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d6531d44de723825aa81398a6415283229725a00fa30713812ab9323faa82fc4"
 "checksum arrayref 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0fd1479b7c29641adbd35ff3b5c293922d696a92f25c8c975da3e0acbc87258f"
@@ -1518,7 +1518,7 @@ dependencies = [
 "checksum askama_shared 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "72764966f241ed1143792ec29805df7eec322800b2b402781d86339e66f512b6"
 "checksum backtrace 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "346d7644f0b5f9bc73082d3b2236b69a05fd35cce0cfa3724e184e6a5c9e2a2f"
 "checksum backtrace 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dbdd17cd962b570302f5297aea8648d5923e22e555c2ed2d8b2e34eca646bf6d"
-"checksum backtrace-sys 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)" = "3951a5d75651d5817056daf3132ed9cd7918bc7f2afc313b379009e832209a4d"
+"checksum backtrace-sys 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)" = "b46a4e68c24954dfc8a0e515b069f695481d2997b840356db013ff9e52cdb8fe"
 "checksum base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "96434f987501f0ed4eb336a411e0631ecd1afa11574fe148587adc4ff96143c9"
 "checksum base64 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9263aa6a38da271eec5c91a83ce1e800f093c8535788d403d626d8d5c3f8f007"
 "checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
@@ -1527,7 +1527,7 @@ dependencies = [
 "checksum byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "560c32574a12a89ecd91f5e742165893f86e3ab98d21f8ea548658eb9eef5f40"
 "checksum bytecount 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "882585cd7ec84e902472df34a5e01891202db3bf62614e1f0afe459c1afcf744"
 "checksum byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "74c0b906e9446b0a2e4f760cdb3fa4b2c48cdc6db8766a845c54b6ff063fd2e9"
-"checksum bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "2f1d50c876fb7545f5f289cd8b2aee3f359d073ae819eed5d6373638e2c61e59"
+"checksum bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7dd32989a66957d3f0cba6588f15d4281a733f4e9ffc43fcd2385f57d3bf99ff"
 "checksum cargo_metadata 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6ebd6272a2ca4fd39dbabbd6611eb03df45c2259b3b80b39a9ff8fbdcf42a4b3"
 "checksum cc 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)" = "0ebb87d1116151416c0cf66a0e3fb6430cccd120fd6300794b4dfaa050ac40ba"
 "checksum cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "405216fd8fe65f718daa7102ea808a946b6ce40c742998fbfd3463645552de18"
@@ -1567,7 +1567,7 @@ dependencies = [
 "checksum h2 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "01f3fc6ec9a3437d52fdb95000b8aeec314842b47529631e3b5570597c6ffad7"
 "checksum hex 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d6a22814455d41612f41161581c2883c0c6a1c41852729b17d5ed88f01e153aa"
 "checksum hmac 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "44f3bdb08579d99d7dc761c0e266f13b5f2ab8c8c703b9fc9ef333cd8f48f55e"
-"checksum hostname 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "58fab6e177434b0bb4cd344a4dabaa5bd6d7a8d792b1885aebcae7af1091d1cb"
+"checksum hostname 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "21ceb46a83a85e824ef93669c8b390009623863b5c195d1ba747292c0c72f94e"
 "checksum http 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "75df369fd52c60635208a4d3e694777c099569b3dcf4844df8f652dc004644ab"
 "checksum http-range 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5f2e4003e6fd05ea9109db00415e670b11f511a42e567ff2d5d771cbdfa24e02"
 "checksum httparse 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "c2f407128745b78abc95c0ffbe4e5d37427fdc0d45470710cfef8c44522a2e37"
@@ -1625,7 +1625,7 @@ dependencies = [
 "checksum regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "75ecf88252dce580404a22444fc7d626c01815debba56a7f4f536772a5ff19d3"
 "checksum regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8f1ac0f60d675cc6cf13a20ec076568254472551051ad5dd050364d70671bf6b"
 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
-"checksum resolv-conf 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8e1b086bb6a2659d6ba66e4aa21bde8a53ec03587cd5c80b83bdc3a330f35cab"
+"checksum resolv-conf 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c62bd95a41841efdf7fca2ae9951e64a8d8eae7e5da196d8ce489a2241491a92"
 "checksum rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "76d7ba1feafada44f2d38eed812bd2489a03c0f5abb975799251518b68848649"
 "checksum safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e27a8b19b835f7aea908818e871f5cc3a5a186550c30773be987e155e8163d8f"
 "checksum same-file 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cfb6eded0b06a0b512c8ddbcf04089138c9b4362c2f696f3c3d76039d68f3637"
@@ -1633,8 +1633,8 @@ dependencies = [
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)" = "2a4d976362a13caad61c38cf841401d2d4d480496a9391c3842c288b01f9de95"
-"checksum serde_derive 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)" = "94bb618afe46430c6b089e9b111dc5b2fcd3e26a268da0993f6d16bea51c6021"
+"checksum serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)" = "d7134c98234af4b842287fa3e40860ccf4e838f8f3c6909bd9da5fe4cbe41ea6"
+"checksum serde_derive 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)" = "d04ba8ea0d548a043f5117c5e91c00251b02d10dc89ec846c62ac954816a49a9"
 "checksum serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f3ad6d546e765177cf3dded3c2e424a8040f870083a0e64064746b958ece9cb1"
 "checksum serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e703cef904312097cfceab9ce131ff6bbe09e8c964a0703345a5f49238757bc1"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
@@ -1671,7 +1671,7 @@ dependencies = [
 "checksum unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
 "checksum url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f808aadd8cfec6ef90e4a14eb46f24511824d1ac596b9682703c87056c8678b7"
 "checksum utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "662fab6525a98beff2921d7f61a39e7d59e0b425ebc7d0d9e66d316e55124122"
-"checksum uuid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3f8abd2aaa3d03fbc210a1543664f0aa406f4d3b56660e401a7c69df8b893fab"
+"checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
 "checksum vcpkg 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7ed0f6789c8a85ca41bbc1c9d175422116a9869bd1cf31bb08e1493ecce60380"
 "checksum version_check 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6b772017e347561807c1aa192438c5fd74242a670a6cffacc40f2defd1dc069d"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"

frameworks/Rust/actix/Cargo.toml

@@ -39,7 +39,7 @@ diesel = { version = "1.2", features = ["postgres"] }
 postgres = "0.15"
 
 actix = "0.5"
-actix-web = { version = "^0.6", default-features = false }
+actix-web = { version = "0.6", default-features = false }
 
 [build-dependencies]
 askama = "0.6"

frameworks/Rust/actix/src/main_raw.rs

@@ -20,7 +20,6 @@ use actix::prelude::*;
 use actix_web::server::{self, HttpHandler, HttpHandlerTask, HttpServer, Writer};
 use actix_web::{Error, HttpRequest};
 use askama::Template;
-use bytes::BytesMut;
 use futures::{Async, Future, Poll};
 use postgres::{Connection, TlsMode};
 
@@ -29,7 +28,7 @@ mod models;
 mod utils;
 
 use db_pg::{PgConnection, TellFortune};
-use utils::{Message, Writer as JsonWriter, SIZE};
+use utils::{Message, Writer as JsonWriter};
 
 const HTTPOK: &[u8] = b"HTTP/1.1 200 OK\r\n";
 const HDR_SERVER: &[u8] = b"Server: Actix\r\n";
@@ -44,15 +43,19 @@ struct App {
 
 impl HttpHandler for App {
     fn handle(&mut self, req: HttpRequest) -> Result<Box<HttpHandlerTask>, HttpRequest> {
-        match req.path() {
-            "/plaintext" => Ok(Box::new(Plaintext)),
-            "/json" => Ok(Box::new(Json)),
-            "/fortune" => {
-                let fut = Box::new(self.db.send(TellFortune));
-                Ok(Box::new(Fortune { fut }))
+        {
+            let path = req.path();
+            match path.len() {
+                10 if path == "/plaintext" => return Ok(Box::new(Plaintext)),
+                5 if path == "/json" => return Ok(Box::new(Json)),
+                8 if path == "/fortune" => {
+                    let fut = Box::new(self.db.send(TellFortune));
+                    return Ok(Box::new(Fortune { fut }));
+                }
+                _ => (),
             }
-            _ => Err(req),
         }
+        Err(req)
     }
 }
 
@@ -65,7 +68,7 @@ impl HttpHandlerTask for Plaintext {
         bytes.extend_from_slice(HTTPOK);
         bytes.extend_from_slice(HDR_SERVER);
         bytes.extend_from_slice(HDR_CTPLAIN);
-        server::write_content_length(BODY.len(), &mut bytes);
+        server::write_content_length(13, &mut bytes);
         io.set_date(bytes);
         bytes.extend_from_slice(BODY);
         Ok(Async::Ready(true))
@@ -79,17 +82,15 @@ impl HttpHandlerTask for Json {
         let message = Message {
             message: "Hello, World!",
         };
-        let mut body = BytesMut::with_capacity(SIZE);
-        serde_json::to_writer(JsonWriter(&mut body), &message).unwrap();
 
         let mut bytes = io.buffer();
         bytes.reserve(196);
         bytes.extend_from_slice(HTTPOK);
         bytes.extend_from_slice(HDR_SERVER);
         bytes.extend_from_slice(HDR_CTJSON);
-        server::write_content_length(body.len(), &mut bytes);
+        server::write_content_length(27, &mut bytes);
         io.set_date(bytes);
-        bytes.extend_from_slice(&body[..]);
+        serde_json::to_writer(JsonWriter(bytes), &message).unwrap();
         Ok(Async::Ready(true))
     }
 }
@@ -143,7 +144,7 @@ fn main() {
     }
 
     // Start db executor actors
-    let addr = SyncArbiter::start(num_cpus::get() * 4, move || {
+    let addr = SyncArbiter::start(num_cpus::get() * 3, move || {
         db_pg::PgConnection::new(db_url)
     });
 

frameworks/Rust/actix/src/utils.rs

@@ -2,7 +2,7 @@
 use bytes::BytesMut;
 use std::io;
 
-pub const SIZE: usize = 29;
+pub const SIZE: usize = 27;
 
 #[derive(Serialize, Deserialize)]
 pub struct Message {