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gfx: Use ? on Option more often.

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Emilio Cobos Álvarez 2017-12-09 20:27:16 +01:00
parent 6c37edf602
commit eb00aa4164
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2 changed files with 2 additions and 9 deletions
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5
components/gfx/text/text_run.rs
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@ -149,10 +149,7 @@ impl<'a> Iterator for CharacterSliceIterator<'a> {
// inline(always) due to the inefficient rt failures messing up inline heuristics, I think.
#[inline(always)]
fn next(&mut self) -> Option<TextRunSlice<'a>> {
let glyph_run = match self.glyph_run {
None => return None,
Some(glyph_run) => glyph_run,
};
let glyph_run = self.glyph_run?;
debug_assert!(!self.range.is_empty());
let byte_start = self.range.begin();