Auto merge of servo#519 - servo:percent-encoding-consts, r=nox

percent-encoding: make sets be values of one type, instead of types that implement a trait

Fix servo#388

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Author: bors-servo

.travis.yml

@@ -3,7 +3,7 @@ script: cargo test --all-features --all
 
 jobs:
   include:
-  - rust: 1.30.0
+  - rust: 1.33.0
   - rust: stable
   - rust: beta
   - rust: nightly

Cargo.toml

@@ -39,7 +39,7 @@ bencher = "0.1"
 [dependencies]
 idna = { version = "0.2.0", path = "./idna" }
 matches = "0.1"
-percent-encoding = { version = "1.0.0", path = "./percent_encoding" }
+percent-encoding = { version = "2.0.0", path = "./percent_encoding" }
 serde = {version = "1.0", optional = true}
 
 [[bench]]

data-url/src/lib.rs

@@ -103,7 +103,7 @@ impl<'a> FragmentIdentifier<'a> {
             match byte {
                 // Ignore ASCII tabs or newlines like the URL parser would
                 b'\t' | b'\n' | b'\r' => continue,
-                // Fragment encode set
+                // https://url.spec.whatwg.org/#fragment-percent-encode-set
                 b'\0'...b' ' | b'"' | b'<' | b'>' | b'`' | b'\x7F'...b'\xFF' => {
                     percent_encode(byte, &mut string)
                 }
@@ -182,10 +182,10 @@ fn parse_header(from_colon_to_comma: &str) -> (mime::Mime, bool) {
             // Ignore ASCII tabs or newlines like the URL parser would
             b'\t' | b'\n' | b'\r' => continue,
 
-            // C0 encode set
+            // https://url.spec.whatwg.org/#c0-control-percent-encode-set
             b'\0'...b'\x1F' | b'\x7F'...b'\xFF' => percent_encode(byte, &mut string),
 
-            // Bytes other than the C0 encode set that are percent-encoded
+            // Bytes other than the C0 percent-encode set that are percent-encoded
             // by the URL parser in the query state.
             // '#' is also in that list but cannot occur here
             // since it indicates the start of the URL’s fragment.

percent_encoding/Cargo.toml

@@ -1,12 +1,11 @@
 [package]
 name = "percent-encoding"
-version = "1.0.2"
+version = "2.0.0"
 authors = ["The rust-url developers"]
 description = "Percent encoding and decoding"
 repository = "https://github.com/servo/rust-url/"
 license = "MIT/Apache-2.0"
 
 [lib]
-doctest = false
 test = false
 path = "lib.rs"