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iterator: Simplify StdIterator a bit

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Jan Alexander Steffens (heftig) 2019-09-24 11:31:28 +02:00
parent 79d3888c3d
commit eaacee49de
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1 changed files with 2 additions and 9 deletions
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11
gstreamer/src/iterator.rs
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@ -665,20 +665,13 @@ where
Some(IteratorError::Error) => return None,
// The iterator needs a resync
Some(IteratorError::Resync) => {
self.inner.resync();
self.error = None;
}
Some(IteratorError::Resync) => self.inner.resync(),
None => {}
}
let res = self.inner.next();
if let Err(err) = &res {
self.error = Some(*err);
}
self.error = res.as_ref().err().copied();
res.transpose()
}
}