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make Weak::ptr_eqs into methods

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This commit is contained in:
Thomas Heck 2019-06-16 13:57:07 +02:00
parent 374c63e0fc
commit 387ac060d2
2 changed files with 14 additions and 14 deletions
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14
src/liballoc/rc.rs
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@ -1515,18 +1515,18 @@ impl<T: ?Sized> Weak<T> {
///
/// ```
/// #![feature(weak_ptr_eq)]
/// use std::rc::{Rc, Weak};
/// use std::rc::Rc;
///
/// let first_rc = Rc::new(5);
/// let first = Rc::downgrade(&first_rc);
/// let second = Rc::downgrade(&first_rc);
///
/// assert!(Weak::ptr_eq(&first, &second));
/// assert!(first.ptr_eq(&second));
///
/// let third_rc = Rc::new(5);
/// let third = Rc::downgrade(&third_rc);
///
/// assert!(!Weak::ptr_eq(&first, &third));
/// assert!(!first.ptr_eq(&third));
/// ```
///
/// Comparing `Weak::new`.
@ -1537,16 +1537,16 @@ impl<T: ?Sized> Weak<T> {
///
/// let first = Weak::new();
/// let second = Weak::new();
/// assert!(Weak::ptr_eq(&first, &second));
/// assert!(first.ptr_eq(&second));
///
/// let third_rc = Rc::new(());
/// let third = Rc::downgrade(&third_rc);
/// assert!(!Weak::ptr_eq(&first, &third));
/// assert!(!first.ptr_eq(&third));
/// ```
#[inline]
#[unstable(feature = "weak_ptr_eq", issue = "55981")]
pub fn ptr_eq(this: &Self, other: &Self) -> bool {
this.ptr.as_ptr() == other.ptr.as_ptr()
pub fn ptr_eq(&self, other: &Self) -> bool {
self.ptr.as_ptr() == other.ptr.as_ptr()
}
}

14
src/liballoc/sync.rs
View file

@ -1349,18 +1349,18 @@ impl<T: ?Sized> Weak<T> {
///
/// ```
/// #![feature(weak_ptr_eq)]
/// use std::sync::{Arc, Weak};
/// use std::sync::Arc;
///
/// let first_rc = Arc::new(5);
/// let first = Arc::downgrade(&first_rc);
/// let second = Arc::downgrade(&first_rc);
///
/// assert!(Weak::ptr_eq(&first, &second));
/// assert!(first.ptr_eq(&second));
///
/// let third_rc = Arc::new(5);
/// let third = Arc::downgrade(&third_rc);
///
/// assert!(!Weak::ptr_eq(&first, &third));
/// assert!(!first.ptr_eq(&third));
/// ```
///
/// Comparing `Weak::new`.
@ -1371,16 +1371,16 @@ impl<T: ?Sized> Weak<T> {
///
/// let first = Weak::new();
/// let second = Weak::new();
/// assert!(Weak::ptr_eq(&first, &second));
/// assert!(first.ptr_eq(&second));
///
/// let third_rc = Arc::new(());
/// let third = Arc::downgrade(&third_rc);
/// assert!(!Weak::ptr_eq(&first, &third));
/// assert!(!first.ptr_eq(&third));
/// ```
#[inline]
#[unstable(feature = "weak_ptr_eq", issue = "55981")]
pub fn ptr_eq(this: &Self, other: &Self) -> bool {
this.ptr.as_ptr() == other.ptr.as_ptr()
pub fn ptr_eq(&self, other: &Self) -> bool {
self.ptr.as_ptr() == other.ptr.as_ptr()
}
}