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Rollup merge of #123915 - shenawy29:patch-1, r=Nilstrieb

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improve documentation slightly regarding some pointer methods
This commit is contained in:
Guillaume Gomez
2024-04-14 23:24:34 +02:00
committed by GitHub
parent 4d32bc3801 5b8864ab80
commit 32be7b7129
1 changed files with 6 additions and 6 deletions
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library/core/src/ptr/mut_ptr.rs
+6 -6
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@@ -464,8 +464,8 @@ pub const fn to_raw_parts(self) -> (*mut (), <T as super::Pointee>::Metadata) {
/// let ptr: *mut u32 = s.as_mut_ptr();
///
/// unsafe {
/// println!("{}", *ptr.offset(1));
/// println!("{}", *ptr.offset(2));
/// assert_eq!(2, *ptr.offset(1));
/// assert_eq!(3, *ptr.offset(2));
/// }
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
@@ -1027,8 +1027,8 @@ pub const fn guaranteed_ne(self, other: *mut T) -> Option<bool>
/// let ptr: *const u8 = s.as_ptr();
///
/// unsafe {
/// println!("{}", *ptr.add(1) as char);
/// println!("{}", *ptr.add(2) as char);
/// assert_eq!('2', *ptr.add(1) as char);
/// assert_eq!('3', *ptr.add(2) as char);
/// }
/// ```
#[stable(feature = "pointer_methods", since = "1.26.0")]
@@ -1111,8 +1111,8 @@ pub const fn guaranteed_ne(self, other: *mut T) -> Option<bool>
///
/// unsafe {
/// let end: *const u8 = s.as_ptr().add(3);
/// println!("{}", *end.sub(1) as char);
/// println!("{}", *end.sub(2) as char);
/// assert_eq!('3', *end.sub(1) as char);
/// assert_eq!('2', *end.sub(2) as char);
/// }
/// ```
#[stable(feature = "pointer_methods", since = "1.26.0")]