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Rollup merge of #54598 - pthariensflame:patch-1, r=sfackler

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Remove useless lifetimes from `Pin` `impl`s.

These were evidently left in by accident when the new API was switched over to.
This commit is contained in:
kennytm 2018-09-29 13:21:16 +08:00
commit 420ddf1bc2
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1 changed files with 5 additions and 5 deletions
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10
src/libcore/pin.rs
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@ -293,21 +293,21 @@ where
}
#[unstable(feature = "pin", issue = "49150")]
impl<'a, P: fmt::Debug> fmt::Debug for Pin<P> {
impl<P: fmt::Debug> fmt::Debug for Pin<P> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Debug::fmt(&self.pointer, f)
}
}
#[unstable(feature = "pin", issue = "49150")]
impl<'a, P: fmt::Display> fmt::Display for Pin<P> {
impl<P: fmt::Display> fmt::Display for Pin<P> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Display::fmt(&self.pointer, f)
}
}
#[unstable(feature = "pin", issue = "49150")]
impl<'a, P: fmt::Pointer> fmt::Pointer for Pin<P> {
impl<P: fmt::Pointer> fmt::Pointer for Pin<P> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Pointer::fmt(&self.pointer, f)
}
@ -319,10 +319,10 @@ impl<'a, P: fmt::Pointer> fmt::Pointer for Pin<P> {
// for other reasons, though, so we just need to take care not to allow such
// impls to land in std.
#[unstable(feature = "pin", issue = "49150")]
impl<'a, P, U> CoerceUnsized<Pin<U>> for Pin<P>
impl<P, U> CoerceUnsized<Pin<U>> for Pin<P>
where
P: CoerceUnsized<U>,
{}
#[unstable(feature = "pin", issue = "49150")]
impl<'a, P> Unpin for Pin<P> {}
impl<P> Unpin for Pin<P> {}