pub struct RangeToInclusive<Idx> {
pub end: Idx,
}
new_range_api
#125687)Expand description
A range only bounded inclusively above (..=end
).
The RangeToInclusive
..=end
contains all values with x <= end
.
It cannot serve as an Iterator
because it doesn’t have a starting point.
§Examples
The ..=end
syntax is a RangeToInclusive
:
It does not have an IntoIterator
implementation, so you can’t use it in a
for
loop directly. This won’t compile:
// error[E0277]: the trait bound `std::ops::RangeToInclusive<{integer}>:
// std::iter::Iterator` is not satisfied
for i in ..=5 {
// ...
}
When used as a slicing index, RangeToInclusive
produces a slice of all
array elements up to and including the index indicated by end
.
Fields§
§end: Idx
new_range_api
#125687)The upper bound of the range (inclusive)
Implementations§
source§impl<Idx: PartialOrd<Idx>> RangeToInclusive<Idx>
impl<Idx: PartialOrd<Idx>> RangeToInclusive<Idx>
Trait Implementations§
1.26.0 · source§impl<Idx: Clone> Clone for RangeToInclusive<Idx>
impl<Idx: Clone> Clone for RangeToInclusive<Idx>
source§fn clone(&self) -> RangeToInclusive<Idx>
fn clone(&self) -> RangeToInclusive<Idx>
1.6.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more1.26.0 · source§impl<Idx: Debug> Debug for RangeToInclusive<Idx>
impl<Idx: Debug> Debug for RangeToInclusive<Idx>
1.26.0 · source§impl<Idx: Hash> Hash for RangeToInclusive<Idx>
impl<Idx: Hash> Hash for RangeToInclusive<Idx>
1.26.0 · source§impl<Idx: PartialEq> PartialEq for RangeToInclusive<Idx>
impl<Idx: PartialEq> PartialEq for RangeToInclusive<Idx>
1.28.0 · source§impl<T> RangeBounds<T> for RangeToInclusive<&T>
impl<T> RangeBounds<T> for RangeToInclusive<&T>
1.28.0 · source§impl<T> RangeBounds<T> for RangeToInclusive<T>
impl<T> RangeBounds<T> for RangeToInclusive<T>
1.26.0 · source§impl<T> SliceIndex<[T]> for RangeToInclusive<usize>
impl<T> SliceIndex<[T]> for RangeToInclusive<usize>
The methods index
and index_mut
panic if the end of the range is out of bounds.
source§fn get(self, slice: &[T]) -> Option<&[T]>
fn get(self, slice: &[T]) -> Option<&[T]>
slice_index_methods
)source§fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>
fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>
slice_index_methods
)source§unsafe fn get_unchecked(self, slice: *const [T]) -> *const [T]
unsafe fn get_unchecked(self, slice: *const [T]) -> *const [T]
slice_index_methods
)source§unsafe fn get_unchecked_mut(self, slice: *mut [T]) -> *mut [T]
unsafe fn get_unchecked_mut(self, slice: *mut [T]) -> *mut [T]
slice_index_methods
)1.26.0 · source§impl SliceIndex<str> for RangeToInclusive<usize>
impl SliceIndex<str> for RangeToInclusive<usize>
Implements substring slicing with syntax &self[..= end]
or &mut self[..= end]
.
Returns a slice of the given string from the byte range [0, end
].
Equivalent to &self [0 .. end + 1]
, except if end
has the maximum
value for usize
.
This operation is O(1).
§Panics
Panics if end
does not point to the ending byte offset of a character
(end + 1
is either a starting byte offset as defined by
is_char_boundary
, or equal to len
), or if end >= len
.
source§fn get(self, slice: &str) -> Option<&Self::Output>
fn get(self, slice: &str) -> Option<&Self::Output>
slice_index_methods
)source§fn get_mut(self, slice: &mut str) -> Option<&mut Self::Output>
fn get_mut(self, slice: &mut str) -> Option<&mut Self::Output>
slice_index_methods
)source§unsafe fn get_unchecked(self, slice: *const str) -> *const Self::Output
unsafe fn get_unchecked(self, slice: *const str) -> *const Self::Output
slice_index_methods
)source§unsafe fn get_unchecked_mut(self, slice: *mut str) -> *mut Self::Output
unsafe fn get_unchecked_mut(self, slice: *mut str) -> *mut Self::Output
slice_index_methods
)