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Fix doctests

This commit is contained in:
dylni 2020-09-18 13:05:54 -04:00
parent 1095dcab96
commit eb63168e00
1 changed files with 8 additions and 0 deletions
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8
library/core/src/ops/range.rs
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@ -751,6 +751,8 @@ pub trait RangeBounds<T: ?Sized> {
/// ```
/// #![feature(range_bounds_for_length)]
///
/// use std::ops::RangeBounds;
///
/// let v = [10, 40, 30];
/// assert_eq!(1..2, (1..2).for_length(v.len()));
/// assert_eq!(0..2, (..2).for_length(v.len()));
@ -762,18 +764,24 @@ pub trait RangeBounds<T: ?Sized> {
/// ```should_panic
/// #![feature(range_bounds_for_length)]
///
/// use std::ops::RangeBounds;
///
/// (2..1).for_length(3);
/// ```
///
/// ```should_panic
/// #![feature(range_bounds_for_length)]
///
/// use std::ops::RangeBounds;
///
/// (1..4).for_length(3);
/// ```
///
/// ```should_panic
/// #![feature(range_bounds_for_length)]
///
/// use std::ops::RangeBounds;
///
/// (1..=usize::MAX).for_length(3);
/// ```
///