Struct nom::lib::std::ops::RangeToInclusive 1.26.0[−][src]
pub struct RangeToInclusive<Idx> { pub end: Idx, }
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
:
assert_eq!((..=5), std::ops::RangeToInclusive{ end: 5 });
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
.
let arr = [0, 1, 2, 3]; assert_eq!(arr[ ..=2], [0,1,2 ]); // RangeToInclusive assert_eq!(arr[1..=2], [ 1,2 ]);
Fields
end: Idx
The upper bound of the range (inclusive)
Methods
impl<Idx> RangeToInclusive<Idx> where
Idx: PartialOrd<Idx>,
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impl<Idx> RangeToInclusive<Idx> where
Idx: PartialOrd<Idx>,
pub fn contains<U>(&self, item: &U) -> bool where
Idx: PartialOrd<U>,
U: PartialOrd<Idx> + ?Sized,
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pub fn contains<U>(&self, item: &U) -> bool where
Idx: PartialOrd<U>,
U: PartialOrd<Idx> + ?Sized,
🔬 This is a nightly-only experimental API. (range_contains
)
recently added as per RFC
Returns true
if item
is contained in the range.
Examples
#![feature(range_contains)] use std::f32; assert!( (..=5).contains(&-1_000_000_000)); assert!( (..=5).contains(&5)); assert!(!(..=5).contains(&6)); assert!( (..=1.0).contains(&1.0)); assert!(!(..=1.0).contains(&f32::NAN)); assert!(!(..=f32::NAN).contains(&0.5));
Trait Implementations
impl<T> RangeBounds<T> for RangeToInclusive<T>
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impl<T> RangeBounds<T> for RangeToInclusive<T>
fn start(&self) -> Bound<&T>
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fn start(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range
)
might be replaced with Into<_>
and a type containing two Bound
values
Start index bound. Read more
fn end(&self) -> Bound<&T>
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fn end(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range
)
might be replaced with Into<_>
and a type containing two Bound
values
End index bound. Read more
fn contains<U>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T> + ?Sized,
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fn contains<U>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T> + ?Sized,
🔬 This is a nightly-only experimental API. (range_contains
)
recently added as per RFC
Returns true
if item
is contained in the range. Read more
impl<'a, T> RangeBounds<T> for RangeToInclusive<&'a T>
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impl<'a, T> RangeBounds<T> for RangeToInclusive<&'a T>
fn start(&self) -> Bound<&T>
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fn start(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range
)
might be replaced with Into<_>
and a type containing two Bound
values
Start index bound. Read more
fn end(&self) -> Bound<&T>
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fn end(&self) -> Bound<&T>
🔬 This is a nightly-only experimental API. (collections_range
)
might be replaced with Into<_>
and a type containing two Bound
values
End index bound. Read more
fn contains<U>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T> + ?Sized,
[src]
fn contains<U>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T> + ?Sized,
🔬 This is a nightly-only experimental API. (range_contains
)
recently added as per RFC
Returns true
if item
is contained in the range. Read more
impl IndexMut<RangeToInclusive<usize>> for str
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impl IndexMut<RangeToInclusive<usize>> for str
fn index_mut(&mut self, index: RangeToInclusive<usize>) -> &mut str
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fn index_mut(&mut self, index: RangeToInclusive<usize>) -> &mut str
Performs the mutable indexing (container[index]
) operation.
impl Index<RangeToInclusive<usize>> for str
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impl Index<RangeToInclusive<usize>> for str
type Output = str
The returned type after indexing.
fn index(&self, index: RangeToInclusive<usize>) -> &str
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fn index(&self, index: RangeToInclusive<usize>) -> &str
Performs the indexing (container[index]
) operation.
impl<Idx> Clone for RangeToInclusive<Idx> where
Idx: Clone,
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impl<Idx> Clone for RangeToInclusive<Idx> where
Idx: Clone,
fn clone(&self) -> RangeToInclusive<Idx>
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fn clone(&self) -> RangeToInclusive<Idx>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<Idx> Hash for RangeToInclusive<Idx> where
Idx: Hash,
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impl<Idx> Hash for RangeToInclusive<Idx> where
Idx: Hash,
fn hash<__HIdx>(&self, state: &mut __HIdx) where
__HIdx: Hasher,
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fn hash<__HIdx>(&self, state: &mut __HIdx) where
__HIdx: Hasher,
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl<Idx> Copy for RangeToInclusive<Idx> where
Idx: Copy,
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impl<Idx> Copy for RangeToInclusive<Idx> where
Idx: Copy,
impl<Idx> Eq for RangeToInclusive<Idx> where
Idx: Eq,
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impl<Idx> Eq for RangeToInclusive<Idx> where
Idx: Eq,
impl<Idx> PartialEq<RangeToInclusive<Idx>> for RangeToInclusive<Idx> where
Idx: PartialEq<Idx>,
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impl<Idx> PartialEq<RangeToInclusive<Idx>> for RangeToInclusive<Idx> where
Idx: PartialEq<Idx>,
fn eq(&self, other: &RangeToInclusive<Idx>) -> bool
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fn eq(&self, other: &RangeToInclusive<Idx>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &RangeToInclusive<Idx>) -> bool
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fn ne(&self, other: &RangeToInclusive<Idx>) -> bool
This method tests for !=
.
impl<T> SliceIndex<[T]> for RangeToInclusive<usize>
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impl<T> SliceIndex<[T]> for RangeToInclusive<usize>
type Output = [T]
slice_get_slice
)The output type returned by methods.
fn get(self, slice: &[T]) -> Option<&[T]>
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fn get(self, slice: &[T]) -> Option<&[T]>
slice_get_slice
)Returns a shared reference to the output at this location, if in bounds. Read more
fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>
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fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>
slice_get_slice
)Returns a mutable reference to the output at this location, if in bounds. Read more
unsafe fn get_unchecked(self, slice: &[T]) -> &[T]
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unsafe fn get_unchecked(self, slice: &[T]) -> &[T]
slice_get_slice
)Returns a shared reference to the output at this location, without performing any bounds checking. Read more
unsafe fn get_unchecked_mut(self, slice: &mut [T]) -> &mut [T]
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unsafe fn get_unchecked_mut(self, slice: &mut [T]) -> &mut [T]
slice_get_slice
)Returns a mutable reference to the output at this location, without performing any bounds checking. Read more
fn index(self, slice: &[T]) -> &[T]
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fn index(self, slice: &[T]) -> &[T]
slice_get_slice
)Returns a shared reference to the output at this location, panicking if out of bounds. Read more
fn index_mut(self, slice: &mut [T]) -> &mut [T]
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fn index_mut(self, slice: &mut [T]) -> &mut [T]
slice_get_slice
)Returns a mutable reference to the output at this location, panicking if out of bounds. Read more
impl SliceIndex<str> for RangeToInclusive<usize>
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impl SliceIndex<str> for RangeToInclusive<usize>
type Output = str
slice_get_slice
)The output type returned by methods.
fn get(
self,
slice: &str
) -> Option<&<RangeToInclusive<usize> as SliceIndex<str>>::Output>
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fn get(
self,
slice: &str
) -> Option<&<RangeToInclusive<usize> as SliceIndex<str>>::Output>
slice_get_slice
)Returns a shared reference to the output at this location, if in bounds. Read more
fn get_mut(
self,
slice: &mut str
) -> Option<&mut <RangeToInclusive<usize> as SliceIndex<str>>::Output>
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fn get_mut(
self,
slice: &mut str
) -> Option<&mut <RangeToInclusive<usize> as SliceIndex<str>>::Output>
slice_get_slice
)Returns a mutable reference to the output at this location, if in bounds. Read more
unsafe fn get_unchecked(
self,
slice: &str
) -> &<RangeToInclusive<usize> as SliceIndex<str>>::Output
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unsafe fn get_unchecked(
self,
slice: &str
) -> &<RangeToInclusive<usize> as SliceIndex<str>>::Output
slice_get_slice
)Returns a shared reference to the output at this location, without performing any bounds checking. Read more
unsafe fn get_unchecked_mut(
self,
slice: &mut str
) -> &mut <RangeToInclusive<usize> as SliceIndex<str>>::Output
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unsafe fn get_unchecked_mut(
self,
slice: &mut str
) -> &mut <RangeToInclusive<usize> as SliceIndex<str>>::Output
slice_get_slice
)Returns a mutable reference to the output at this location, without performing any bounds checking. Read more
fn index(
self,
slice: &str
) -> &<RangeToInclusive<usize> as SliceIndex<str>>::Output
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fn index(
self,
slice: &str
) -> &<RangeToInclusive<usize> as SliceIndex<str>>::Output
slice_get_slice
)Returns a shared reference to the output at this location, panicking if out of bounds. Read more
fn index_mut(
self,
slice: &mut str
) -> &mut <RangeToInclusive<usize> as SliceIndex<str>>::Output
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fn index_mut(
self,
slice: &mut str
) -> &mut <RangeToInclusive<usize> as SliceIndex<str>>::Output
slice_get_slice
)Returns a mutable reference to the output at this location, panicking if out of bounds. Read more
impl<Idx> Debug for RangeToInclusive<Idx> where
Idx: Debug,
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impl<Idx> Debug for RangeToInclusive<Idx> where
Idx: Debug,
fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>
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fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Index<RangeToInclusive<usize>> for String
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impl Index<RangeToInclusive<usize>> for String
type Output = str
The returned type after indexing.
fn index(&self, index: RangeToInclusive<usize>) -> &str
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fn index(&self, index: RangeToInclusive<usize>) -> &str
Performs the indexing (container[index]
) operation.
impl IndexMut<RangeToInclusive<usize>> for String
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impl IndexMut<RangeToInclusive<usize>> for String
fn index_mut(&mut self, index: RangeToInclusive<usize>) -> &mut str
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fn index_mut(&mut self, index: RangeToInclusive<usize>) -> &mut str
Performs the mutable indexing (container[index]
) operation.
Auto Trait Implementations
impl<Idx> Send for RangeToInclusive<Idx> where
Idx: Send,
impl<Idx> Send for RangeToInclusive<Idx> where
Idx: Send,
impl<Idx> Sync for RangeToInclusive<Idx> where
Idx: Sync,
impl<Idx> Sync for RangeToInclusive<Idx> where
Idx: Sync,