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Use ? operator instead of explictly propagating None

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This commit is contained in:
Sebastian Dröge 2018-10-11 11:30:12 +03:00
parent fa29872863
commit d19c70694a
1 changed files with 2 additions and 6 deletions
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8
gstreamer/src/caps.rs
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@ -372,13 +372,9 @@ macro_rules! define_iter(
}
unsafe {
let item = $get_item(self.caps, self.idx);
if item.is_none() {
return None;
}
let item = $get_item(self.caps, self.idx)?;
self.idx += 1;
item
Some(item)
}
}