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improve documentation slightly regarding some pointer methods

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Mohamed El-Shenawy 2024-04-14 09:56:33 +02:00 committed by GitHub
parent f3c6608861
commit 5b8864ab80
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1 changed files with 6 additions and 6 deletions
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12
library/core/src/ptr/mut_ptr.rs
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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")]