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style: Remove uninlineable function in PropertyDeclarationIterator.

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That literally made no sense, and is probably leftover from where we passed Map
directly there.
This commit is contained in:
Emilio Cobos Álvarez 2017-08-28 21:24:06 +02:00
parent 3b11145ef7
commit f6e4c5547c
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1 changed files with 1 additions and 6 deletions
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7
components/style/properties/declaration_block.rs
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@ -97,12 +97,7 @@ impl<'a> Iterator for PropertyDeclarationIterator<'a> {
type Item = &'a PropertyDeclaration; type Item = &'a PropertyDeclaration;
#[inline] #[inline]
fn next(&mut self) -> Option<&'a PropertyDeclaration> { fn next(&mut self) -> Option<&'a PropertyDeclaration> {
// we use this function because a closure won't be `Clone` self.iter.next().map(|&(ref decl, _)| decl)
fn get_declaration(dec: &(PropertyDeclaration, Importance))
-> &PropertyDeclaration {
&dec.0
}
self.iter.next().map(get_declaration as fn(_) -> _)
} }
} }