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Add #[inline] to Clone impls for primitive types

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This commit is contained in:
Francis Gagné 2018-03-10 17:43:44 -05:00
parent f48c043154
commit afa7f5bc8a
1 changed files with 5 additions and 0 deletions
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5
src/libcore/clone.rs
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@ -162,6 +162,7 @@ mod impls {
$(
#[stable(feature = "rust1", since = "1.0.0")]
impl Clone for $t {
#[inline]
fn clone(&self) -> Self {
*self
}
@ -179,6 +180,7 @@ mod impls {
#[stable(feature = "never_type", since = "1.26.0")]
impl Clone for ! {
#[inline]
fn clone(&self) -> Self {
*self
}
@ -186,6 +188,7 @@ mod impls {
#[stable(feature = "rust1", since = "1.0.0")]
impl<T: ?Sized> Clone for *const T {
#[inline]
fn clone(&self) -> Self {
*self
}
@ -193,6 +196,7 @@ mod impls {
#[stable(feature = "rust1", since = "1.0.0")]
impl<T: ?Sized> Clone for *mut T {
#[inline]
fn clone(&self) -> Self {
*self
}
@ -201,6 +205,7 @@ mod impls {
// Shared references can be cloned, but mutable references *cannot*!
#[stable(feature = "rust1", since = "1.0.0")]
impl<'a, T: ?Sized> Clone for &'a T {
#[inline]
fn clone(&self) -> Self {
*self
}