forked from mirrors/gecko-dev
d39bd47b08
closes #7357 Source-Repo: https://github.com/servo/servo Source-Revision: 532fd19d69fd11d06bca7539c722a46fab2c4419
27 lines
839 B
Rust
27 lines
839 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::bindings::error::{Error, Fallible};
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use dom::bindings::global::GlobalRef;
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use dom::bindings::utils::Reflector;
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use util::str::DOMString;
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use cssparser::serialize_identifier;
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#[dom_struct]
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pub struct CSS {
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reflector_: Reflector,
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}
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impl CSS {
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// http://dev.w3.org/csswg/cssom/#serialize-an-identifier
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pub fn Escape(_: GlobalRef, ident: DOMString) -> Fallible<DOMString> {
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if ident.bytes().any(|b| b == b'\0') {
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return Err(Error::InvalidCharacter);
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}
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let mut escaped = DOMString::new();
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serialize_identifier(&ident, &mut escaped).unwrap();
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Ok(escaped)
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}
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}
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