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optimize actix-http messages (#1914)

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fakeshadow 2021-02-07 12:19:10 -08:00 committed by GitHub
parent 4c243cbf89
commit dbc47c9122
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1 changed files with 3 additions and 11 deletions
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14
actix-http/src/message.rs
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@ -343,6 +343,8 @@ impl ResponseHead {
}
pub struct Message<T: Head> {
// Rc here should not be cloned by anyone.
// It's used to reuse allocation of T and no shared ownership is allowed.
head: Rc<T>,
}
@ -353,14 +355,6 @@ impl<T: Head> Message<T> {
}
}
impl<T: Head> Clone for Message<T> {
fn clone(&self) -> Self {
Message {
head: self.head.clone(),
}
}
}
impl<T: Head> std::ops::Deref for Message<T> {
type Target = T;
@ -377,9 +371,7 @@ impl<T: Head> std::ops::DerefMut for Message<T> {
impl<T: Head> Drop for Message<T> {
fn drop(&mut self) {
if Rc::strong_count(&self.head) == 1 {
T::with_pool(|p| p.release(self.head.clone()))
}
T::with_pool(|p| p.release(self.head.clone()))
}
}