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Mark StreamDeserializer's error codepaths as cold

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David Tolnay 2020-04-04 16:38:15 -07:00
parent f77c84dd3d
commit 0fb61479e7
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1 changed files with 3 additions and 0 deletions
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src/read.rs
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@ -395,6 +395,7 @@ where
const should_early_return_if_failed: bool = true;
#[inline]
#[cold]
fn set_failed(&mut self, failed: &mut bool) {
*failed = true;
}
@ -613,6 +614,7 @@ impl<'a> Read<'a> for SliceRead<'a> {
const should_early_return_if_failed: bool = false;
#[inline]
#[cold]
fn set_failed(&mut self, _failed: &mut bool) {
self.slice = &self.slice[..self.index];
}
@ -711,6 +713,7 @@ impl<'a> Read<'a> for StrRead<'a> {
const should_early_return_if_failed: bool = false;
#[inline]
#[cold]
fn set_failed(&mut self, failed: &mut bool) {
self.delegate.set_failed(failed);
}