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add tracking issue to cell_filter_map

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Ashley Mannix 2021-01-16 10:40:36 +10:00 committed by GitHub
parent e8757af311
commit c625b979ae
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1 changed files with 2 additions and 2 deletions
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4
library/core/src/cell.rs
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@ -1283,7 +1283,7 @@ impl<'b, T: ?Sized> Ref<'b, T> {
/// let b2: Result<Ref<u32>, _> = Ref::filter_map(b1, |v| v.get(1));
/// assert_eq!(*b2.unwrap(), 2);
/// ```
#[unstable(feature = "cell_filter_map", reason = "recently added", issue = "none")]
#[unstable(feature = "cell_filter_map", reason = "recently added", issue = "81061")]
#[inline]
pub fn filter_map<U: ?Sized, F>(orig: Ref<'b, T>, f: F) -> Result<Ref<'b, U>, Self>
where
@ -1436,7 +1436,7 @@ impl<'b, T: ?Sized> RefMut<'b, T> {
///
/// assert_eq!(*c.borrow(), vec![1, 4, 3]);
/// ```
#[unstable(feature = "cell_filter_map", reason = "recently added", issue = "none")]
#[unstable(feature = "cell_filter_map", reason = "recently added", issue = "81061")]
#[inline]
pub fn filter_map<U: ?Sized, F>(orig: RefMut<'b, T>, f: F) -> Result<RefMut<'b, U>, Self>
where