user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

document the unstable iter_order_by library feature

Browse source
This commit is contained in:
Ashley Mannix 2019-09-09 08:02:26 +10:00
parent 2b8116dced
commit 91fd8efd26
2 changed files with 12 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/libcore/iter/traits/iterator.rs
View file

@ -2585,7 +2585,7 @@ pub trait Iterator {
/// assert_eq!(xs.iter().cmp_by(&ys, |&x, &y| (x * x).cmp(&y)), Ordering::Equal);
/// assert_eq!(xs.iter().cmp_by(&ys, |&x, &y| (2 * x).cmp(&y)), Ordering::Greater);
/// ```
#[unstable(feature = "iter_order_by", issue = "0")]
#[unstable(feature = "iter_order_by", issue = "64295")]
fn cmp_by<I, F>(mut self, other: I, mut cmp: F) -> Ordering
where
Self: Sized,
@ -2668,7 +2668,7 @@ pub trait Iterator {
/// Some(Ordering::Greater)
/// );
/// ```
#[unstable(feature = "iter_order_by", issue = "0")]
#[unstable(feature = "iter_order_by", issue = "64295")]
fn partial_cmp_by<I, F>(mut self, other: I, mut partial_cmp: F) -> Option<Ordering>
where
Self: Sized,
@ -2733,7 +2733,7 @@ pub trait Iterator {
///
/// assert!(xs.iter().eq_by(&ys, |&x, &y| x * x == y));
/// ```
#[unstable(feature = "iter_order_by", issue = "0")]
#[unstable(feature = "iter_order_by", issue = "64295")]
fn eq_by<I, F>(mut self, other: I, mut eq: F) -> bool
where
Self: Sized,