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Improve #Safety in various methods in core::ptr

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s/for reads and writes/for both ...
This commit is contained in:
Amos Onn 2020-02-15 13:58:54 +01:00
parent 433aae93e4
commit 302b9e4b54
1 changed files with 2 additions and 2 deletions
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4
src/libcore/ptr/mod.rs
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@ -289,7 +289,7 @@ pub const fn slice_from_raw_parts_mut<T>(data: *mut T, len: usize) -> *mut [T] {
///
/// Behavior is undefined if any of the following conditions are violated:
///
/// * Both `x` and `y` must be [valid] for reads and writes.
/// * Both `x` and `y` must be [valid] for both reads and writes.
///
/// * Both `x` and `y` must be properly aligned.
///
@ -355,7 +355,7 @@ pub unsafe fn swap<T>(x: *mut T, y: *mut T) {
///
/// Behavior is undefined if any of the following conditions are violated:
///
/// * Both `x` and `y` must be [valid] for reads and writes of `count *
/// * Both `x` and `y` must be [valid] for both reads and writes of `count *
/// size_of::<T>()` bytes.
///
/// * Both `x` and `y` must be properly aligned.