bjoernager/rust
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Simplify Iterator::{lt, gt}

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This commit is contained in:
Tim Vermeulen 2019-03-18 17:08:53 +01:00
parent 67783964de
commit 075b2697e4
1 changed files with 2 additions and 8 deletions
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10
src/libcore/iter/traits/iterator.rs
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@ -2451,10 +2451,7 @@ pub trait Iterator {
Self::Item: PartialOrd<I::Item>,
Self: Sized,
{
match self.partial_cmp(other) {
Some(Ordering::Less) => true,
_ => false,
}
self.partial_cmp(other) == Some(Ordering::Less)
}
/// Determines if the elements of this `Iterator` are lexicographically
@ -2479,10 +2476,7 @@ pub trait Iterator {
Self::Item: PartialOrd<I::Item>,
Self: Sized,
{
match self.partial_cmp(other) {
Some(Ordering::Greater) => true,
_ => false,
}
self.partial_cmp(other) == Some(Ordering::Greater)
}
/// Determines if the elements of this `Iterator` are lexicographically