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Remove unnecessary call to HashMap::clear

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This commit is contained in:
Tim Kuehn
2016-01-25 23:09:14 -08:00
parent 72ab27713d
commit 0966b2c823
1 changed files with 1 additions and 2 deletions
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3
tarpc/src/protocol.rs
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@@ -350,8 +350,7 @@ impl<Reply> RpcFutures<Reply> {
}
fn set_error(&mut self, err: bincode::serde::DeserializeError) {
let map = mem::replace(&mut self.0, Err(err.into()));
map.unwrap().clear();
let _ = mem::replace(&mut self.0, Err(err.into()));
}
fn get_error(&self) -> Error {