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Remove some unnecessary backtrace intermediate variables.

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This commit is contained in:
Nicholas Nethercote 2019-09-20 11:25:16 +10:00
parent 3eae7f6291
commit 8d73faf9ab
1 changed files with 2 additions and 4 deletions
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6
src/librustc_data_structures/obligation_forest/mod.rs
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@ -355,10 +355,9 @@ impl<O: ForestObligation> ObligationForest<O> {
let mut errors = vec![];
for (index, node) in self.nodes.iter().enumerate() {
if let NodeState::Pending = node.state.get() {
let backtrace = self.error_at(index);
errors.push(Error {
error: error.clone(),
backtrace,
backtrace: self.error_at(index),
});
}
}
@ -439,10 +438,9 @@ impl<O: ForestObligation> ObligationForest<O> {
}
ProcessResult::Error(err) => {
stalled = false;
let backtrace = self.error_at(index);
errors.push(Error {
error: err,
backtrace,
backtrace: self.error_at(index),
});
}
}