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efc3683cc7
Fixes warnings from rust-lang/rust#44229 when `--enable-commonmark` is passed to rustdoc. This is mostly a global find-and-replace for bare URIs on lines by themselves in doc comments.
59 lines
1.6 KiB
Rust
59 lines
1.6 KiB
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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//! Generic implementations of some DOM APIs so they can be shared between Servo
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//! and Gecko.
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use context::QuirksMode;
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use selectors::{Element, NthIndexCache, SelectorList};
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use selectors::matching::{self, MatchingContext, MatchingMode};
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/// <https://dom.spec.whatwg.org/#dom-element-matches>
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pub fn element_matches<E>(
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element: &E,
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selector_list: &SelectorList<E::Impl>,
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quirks_mode: QuirksMode,
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) -> bool
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where
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E: Element,
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{
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let mut context = MatchingContext::new(
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MatchingMode::Normal,
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None,
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None,
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quirks_mode,
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);
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context.scope_element = Some(element.opaque());
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matching::matches_selector_list(selector_list, element, &mut context)
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}
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/// <https://dom.spec.whatwg.org/#dom-element-closest>
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pub fn element_closest<E>(
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element: E,
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selector_list: &SelectorList<E::Impl>,
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quirks_mode: QuirksMode,
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) -> Option<E>
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where
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E: Element,
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{
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let mut nth_index_cache = NthIndexCache::default();
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let mut context = MatchingContext::new(
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MatchingMode::Normal,
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None,
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Some(&mut nth_index_cache),
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quirks_mode,
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);
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context.scope_element = Some(element.opaque());
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let mut current = Some(element);
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while let Some(element) = current.take() {
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if matching::matches_selector_list(selector_list, &element, &mut context) {
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return Some(element);
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}
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current = element.parent_element();
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}
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return None;
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}
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