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Thread ParseError return values through CSS parsing.

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This commit is contained in:
Josh Matthews 2017-04-28 00:35:22 -04:00
parent 58e39bfffa
commit 27ae1ef2e7
121 changed files with 2133 additions and 1505 deletions
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5
components/script/dom/css.rs
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@ -2,7 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use cssparser::{Parser, serialize_identifier};
use cssparser::{Parser, ParserInput, serialize_identifier};
use dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
use dom::bindings::error::Fallible;
use dom::bindings::reflector::Reflector;
@ -39,7 +39,8 @@ impl CSS {
/// https://drafts.csswg.org/css-conditional/#dom-css-supports
pub fn Supports_(win: &Window, condition: DOMString) -> bool {
let mut input = Parser::new(&condition);
let mut input = ParserInput::new(&condition);
let mut input = Parser::new(&mut input);
let cond = parse_condition_or_declaration(&mut input);
if let Ok(cond) = cond {
let url = win.Document().url();