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Co-Authored-By: Yoshua Wuyts <yoshuawuyts+github@gmail.com>
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Fedor Sakharov 2019-10-06 08:27:44 +03:00 committed by GitHub
parent 735d604cd1
commit 2384df11ed
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1 changed files with 1 additions and 5 deletions
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6
src/stream/repeat_with.rs
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@ -5,7 +5,7 @@ use crate::future::Future;
use crate::stream::Stream; use crate::stream::Stream;
use crate::task::{Context, Poll}; use crate::task::{Context, Poll};
/// A stream that repeats elements of type `T` endlessly by applying a provided clousre. /// A stream that repeats elements of type `T` endlessly by applying a provided closure.
/// ///
/// This stream is constructed by the [`repeat_with`] function. /// This stream is constructed by the [`repeat_with`] function.
/// ///
@ -31,14 +31,12 @@ pub struct RepeatWith<F, Fut, A> {
/// ///
/// let s = stream::repeat_with(|| async { 1 }); /// let s = stream::repeat_with(|| async { 1 });
/// ///
///
/// pin_utils::pin_mut!(s); /// pin_utils::pin_mut!(s);
/// ///
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
///
/// # }) } /// # }) }
/// ``` /// ```
/// ///
@ -52,13 +50,11 @@ pub struct RepeatWith<F, Fut, A> {
/// ///
/// let s = stream::repeat_with(|| async { 1u8 }).take(2); /// let s = stream::repeat_with(|| async { 1u8 }).take(2);
/// ///
///
/// pin_utils::pin_mut!(s); /// pin_utils::pin_mut!(s);
/// ///
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
/// assert_eq!(s.next().await, Some(1)); /// assert_eq!(s.next().await, Some(1));
/// assert_eq!(s.next().await, None); /// assert_eq!(s.next().await, None);
///
/// # }) } /// # }) }
/// ``` /// ```
pub fn repeat_with<F, Fut, A>(repeater: F) -> RepeatWith<F, Fut, A> { pub fn repeat_with<F, Fut, A>(repeater: F) -> RepeatWith<F, Fut, A> {