Trait std::ops::RangeBounds
[−]
[src]
pub trait RangeBounds<T> where
T: ?Sized, { fn start(&self) -> Bound<&T>; fn end(&self) -> Bound<&T>; }
🔬 This is a nightly-only experimental API. (collections_range #30877)
might be replaced with Into<_> and a type containing two Bound values
RangeBounds is implemented by Rust's built-in range types, produced
by range syntax like .., a.., ..b or c..d.
Required Methods
fn start(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range #30877)
might be replaced with Into<_> and a type containing two Bound values
Start index bound.
Returns the start value as a Bound.
Examples
#![feature(collections_range)] use std::ops::Bound::*; use std::ops::RangeBounds; assert_eq!((..10).start(), Unbounded); assert_eq!((3..10).start(), Included(&3));Run
fn end(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range #30877)
might be replaced with Into<_> and a type containing two Bound values
Implementors
impl<T> RangeBounds<T> for RangeFull where
T: ?Sized,impl<'a, T> RangeBounds<T> for RangeTo<&'a T>impl<T> RangeBounds<T> for RangeTo<T>impl<T> RangeBounds<T> for (Bound<T>, Bound<T>)impl<'a, T> RangeBounds<T> for RangeInclusive<&'a T>impl<'a, T> RangeBounds<T> for RangeToInclusive<&'a T>impl<'a, T> RangeBounds<T> for RangeFrom<&'a T>impl<T> RangeBounds<T> for Range<T>impl<T> RangeBounds<T> for RangeInclusive<T>impl<'a, T> RangeBounds<T> for (Bound<&'a T>, Bound<&'a T>) where
T: 'a + ?Sized,impl<T> RangeBounds<T> for RangeFrom<T>impl<T> RangeBounds<T> for RangeToInclusive<T>impl<'a, T> RangeBounds<T> for Range<&'a T>