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| author | ClearLove <98693523+DiuDiu777@users.noreply.github.com> | 2025-03-13 11:34:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-13 11:34:06 +0800 |
| commit | 6a0199021548bc42a5aa1d41cd69499afaba448a (patch) | |
| tree | e8d3c3ddb2e5d5a889e6afc6044725b388024d76 | |
| parent | d2ff65807c5babc8066e789b60092c45cfef32c0 (diff) | |
| download | rust-6a0199021548bc42a5aa1d41cd69499afaba448a.tar.gz rust-6a0199021548bc42a5aa1d41cd69499afaba448a.zip | |
Update library/core/src/intrinsics/mod.rs
Co-authored-by: Thom Chiovoloni <thom@shift.click>
| -rw-r--r-- | library/core/src/intrinsics/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/core/src/intrinsics/mod.rs b/library/core/src/intrinsics/mod.rs index 8055c7c0bc2..be2cfd3f3ed 100644 --- a/library/core/src/intrinsics/mod.rs +++ b/library/core/src/intrinsics/mod.rs @@ -1660,7 +1660,7 @@ pub unsafe fn volatile_copy_memory<T>(_dst: *mut T, _src: *const T, _count: usiz /// # Safety /// /// The safety requirements are consistent with [`write_bytes`] while the write behavior is volatile, -/// which means it will not be optimized out unless size is equal to zero. +/// which means it will not be optimized out unless `_count` or `size_of::<T>()` is equal to zero. /// /// [`write_bytes`]: ptr::write_bytes #[rustc_intrinsic] |