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Hide the items while waiting for the ACP

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This commit is contained in:
Scott McMurray 2022-11-18 19:46:18 -08:00
parent d62b903892
commit 71bb200225
1 changed files with 4 additions and 10 deletions
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14
library/core/src/iter/sources/repeat_n.rs
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@ -57,11 +57,8 @@ use crate::mem::ManuallyDrop;
/// assert_eq!(None, it.next()); /// assert_eq!(None, it.next());
/// ``` /// ```
#[inline] #[inline]
#[unstable( #[unstable(feature = "iter_repeat_n", issue = "104434")]
feature = "iter_repeat_n", #[doc(hidden)] // waiting on ACP#120 to decide whether to expose publicly
reason = "waiting on FCP to decide whether to expose publicly",
issue = "104434"
)]
pub fn repeat_n<T: Clone>(element: T, count: usize) -> RepeatN<T> { pub fn repeat_n<T: Clone>(element: T, count: usize) -> RepeatN<T> {
let mut element = ManuallyDrop::new(element); let mut element = ManuallyDrop::new(element);
@ -80,11 +77,8 @@ pub fn repeat_n<T: Clone>(element: T, count: usize) -> RepeatN<T> {
/// This `struct` is created by the [`repeat_n()`] function. /// This `struct` is created by the [`repeat_n()`] function.
/// See its documentation for more. /// See its documentation for more.
#[derive(Clone, Debug)] #[derive(Clone, Debug)]
#[unstable( #[unstable(feature = "iter_repeat_n", issue = "104434")]
feature = "iter_repeat_n", #[doc(hidden)] // waiting on ACP#120 to decide whether to expose publicly
reason = "waiting on FCP to decide whether to expose publicly",
issue = "104434"
)]
pub struct RepeatN<A> { pub struct RepeatN<A> {
count: usize, count: usize,
// Invariant: has been dropped iff count == 0. // Invariant: has been dropped iff count == 0.