mathieu/granite-rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Auto merge of #97553 - nbdd0121:lib, r=Mark-Simulacrum

Browse source 
Add `#[inline]` to `Vec`'s `Deref/DerefMut`

This should help #97552 (although I haven't verified).
This commit is contained in:
bors 2022-06-01 04:52:11 +00:00
commit 395a09c3da
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
library/alloc/src/vec/mod.rs
View file

@ -2495,6 +2495,7 @@ impl<T: Copy, A: Allocator> ExtendFromWithinSpec for Vec<T, A> {
impl<T, A: Allocator> ops::Deref for Vec<T, A> {
type Target = [T];
#[inline]
fn deref(&self) -> &[T] {
unsafe { slice::from_raw_parts(self.as_ptr(), self.len) }
}
@ -2502,6 +2503,7 @@ impl<T, A: Allocator> ops::Deref for Vec<T, A> {
#[stable(feature = "rust1", since = "1.0.0")]
impl<T, A: Allocator> ops::DerefMut for Vec<T, A> {
#[inline]
fn deref_mut(&mut self) -> &mut [T] {
unsafe { slice::from_raw_parts_mut(self.as_mut_ptr(), self.len) }
}