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style: Remove unused selectors methods.

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Differential Revision: https://phabricator.services.mozilla.com/D2767
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Emilio Cobos Álvarez 2018-08-06 23:52:52 +00:00
parent 489e224cb6
commit bbcd7e414a
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3 changed files with 0 additions and 40 deletions
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24
components/style/gecko/wrapper.rs
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@ -1957,30 +1957,6 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
unsafe { Some(GeckoElement(&slot.as_ref()?._base._base._base._base)) }
}
#[inline]
fn first_child_element(&self) -> Option<Self> {
let mut child = self.as_node().first_child();
while let Some(child_node) = child {
if let Some(el) = child_node.as_element() {
return Some(el);
}
child = child_node.next_sibling();
}
None
}
#[inline]
fn last_child_element(&self) -> Option<Self> {
let mut child = self.as_node().last_child();
while let Some(child_node) = child {
if let Some(el) = child_node.as_element() {
return Some(el);
}
child = child_node.prev_sibling();
}
None
}
#[inline]
fn prev_sibling_element(&self) -> Option<Self> {
let mut sibling = self.as_node().prev_sibling();