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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
commit | ef24de24a82fe681581cc130f342363c47c0969a (patch) | |
tree | 0d494f7e1a38b95c92426f58fe6eaa877303a86c /library/alloc/src/vec | |
parent | Releasing progress-linux version 1.74.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-ef24de24a82fe681581cc130f342363c47c0969a.tar.xz rustc-ef24de24a82fe681581cc130f342363c47c0969a.zip |
Merging upstream version 1.75.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/alloc/src/vec')
-rw-r--r-- | library/alloc/src/vec/mod.rs | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs index 56fc6bc40..6c78d65f1 100644 --- a/library/alloc/src/vec/mod.rs +++ b/library/alloc/src/vec/mod.rs @@ -1258,7 +1258,7 @@ impl<T, A: Allocator> Vec<T, A> { /// [`as_mut_ptr`]: Vec::as_mut_ptr /// [`as_ptr`]: Vec::as_ptr #[stable(feature = "vec_as_ptr", since = "1.37.0")] - #[cfg_attr(not(bootstrap), rustc_never_returns_null_ptr)] + #[rustc_never_returns_null_ptr] #[inline] pub fn as_ptr(&self) -> *const T { // We shadow the slice method of the same name to avoid going through @@ -1318,7 +1318,7 @@ impl<T, A: Allocator> Vec<T, A> { /// [`as_mut_ptr`]: Vec::as_mut_ptr /// [`as_ptr`]: Vec::as_ptr #[stable(feature = "vec_as_ptr", since = "1.37.0")] - #[cfg_attr(not(bootstrap), rustc_never_returns_null_ptr)] + #[rustc_never_returns_null_ptr] #[inline] pub fn as_mut_ptr(&mut self) -> *mut T { // We shadow the slice method of the same name to avoid going through @@ -1447,7 +1447,8 @@ impl<T, A: Allocator> Vec<T, A> { #[stable(feature = "rust1", since = "1.0.0")] pub fn swap_remove(&mut self, index: usize) -> T { #[cold] - #[inline(never)] + #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never))] + #[track_caller] fn assert_failed(index: usize, len: usize) -> ! { panic!("swap_remove index (is {index}) should be < len (is {len})"); } @@ -1488,7 +1489,8 @@ impl<T, A: Allocator> Vec<T, A> { #[stable(feature = "rust1", since = "1.0.0")] pub fn insert(&mut self, index: usize, element: T) { #[cold] - #[inline(never)] + #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never))] + #[track_caller] fn assert_failed(index: usize, len: usize) -> ! { panic!("insertion index (is {index}) should be <= len (is {len})"); } @@ -1549,7 +1551,7 @@ impl<T, A: Allocator> Vec<T, A> { #[track_caller] pub fn remove(&mut self, index: usize) -> T { #[cold] - #[inline(never)] + #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never))] #[track_caller] fn assert_failed(index: usize, len: usize) -> ! { panic!("removal index (is {index}) should be < len (is {len})"); @@ -1956,6 +1958,7 @@ impl<T, A: Allocator> Vec<T, A> { } else { unsafe { self.len -= 1; + core::intrinsics::assume(self.len < self.capacity()); Some(ptr::read(self.as_ptr().add(self.len()))) } } @@ -2147,7 +2150,8 @@ impl<T, A: Allocator> Vec<T, A> { A: Clone, { #[cold] - #[inline(never)] + #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never))] + #[track_caller] fn assert_failed(at: usize, len: usize) -> ! { panic!("`at` split index (is {at}) should be <= len (is {len})"); } |