1.26.0[−][src]Struct core::ops::RangeInclusive
A range bounded inclusively below and above (start..=end
).
The RangeInclusive
start..=end
contains all values with x >= start
and x <= end
. It is empty unless start <= end
.
This iterator is fused, but the specific values of start
and end
after
iteration has finished are unspecified other than that .is_empty()
will return true
once no more values will be produced.
Examples
The start..=end
syntax is a RangeInclusive
:
assert_eq!((3..=5), std::ops::RangeInclusive::new(3, 5)); assert_eq!(3 + 4 + 5, (3..=5).sum());Run
let arr = [0, 1, 2, 3, 4]; assert_eq!(arr[ .. ], [0, 1, 2, 3, 4]); assert_eq!(arr[ .. 3], [0, 1, 2 ]); assert_eq!(arr[ ..=3], [0, 1, 2, 3 ]); assert_eq!(arr[1.. ], [ 1, 2, 3, 4]); assert_eq!(arr[1.. 3], [ 1, 2 ]); assert_eq!(arr[1..=3], [ 1, 2, 3 ]); // This is a `RangeInclusive`Run
Implementations
impl<Idx> RangeInclusive<Idx>
[src]
#[lang = "range_inclusive_new"]pub const fn new(start: Idx, end: Idx) -> Self
1.27.0[src]
Creates a new inclusive range. Equivalent to writing start..=end
.
Examples
use std::ops::RangeInclusive; assert_eq!(3..=5, RangeInclusive::new(3, 5));Run
pub const fn start(&self) -> &Idx
1.27.0[src]
Returns the lower bound of the range (inclusive).
When using an inclusive range for iteration, the values of start()
and
end()
are unspecified after the iteration ended. To determine
whether the inclusive range is empty, use the is_empty()
method
instead of comparing start() > end()
.
Note: the value returned by this method is unspecified after the range has been iterated to exhaustion.
Examples
assert_eq!((3..=5).start(), &3);Run
pub const fn end(&self) -> &Idx
1.27.0[src]
Returns the upper bound of the range (inclusive).
When using an inclusive range for iteration, the values of start()
and end()
are unspecified after the iteration ended. To determine
whether the inclusive range is empty, use the is_empty()
method
instead of comparing start() > end()
.
Note: the value returned by this method is unspecified after the range has been iterated to exhaustion.
Examples
assert_eq!((3..=5).end(), &5);Run
pub fn into_inner(self) -> (Idx, Idx)
1.27.0[src]
impl<Idx: PartialOrd<Idx>> RangeInclusive<Idx>
[src]
pub fn contains<U: ?Sized>(&self, item: &U) -> bool where
Idx: PartialOrd<U>,
U: PartialOrd<Idx>,
1.35.0[src]
Idx: PartialOrd<U>,
U: PartialOrd<Idx>,
Returns true
if item
is contained in the range.
Examples
assert!(!(3..=5).contains(&2)); assert!( (3..=5).contains(&3)); assert!( (3..=5).contains(&4)); assert!( (3..=5).contains(&5)); assert!(!(3..=5).contains(&6)); assert!( (3..=3).contains(&3)); assert!(!(3..=2).contains(&3)); assert!( (0.0..=1.0).contains(&1.0)); assert!(!(0.0..=1.0).contains(&f32::NAN)); assert!(!(0.0..=f32::NAN).contains(&0.0)); assert!(!(f32::NAN..=1.0).contains(&1.0));Run
This method always returns false
after iteration has finished:
let mut r = 3..=5; assert!(r.contains(&3) && r.contains(&5)); for _ in r.by_ref() {} // Precise field values are unspecified here assert!(!r.contains(&3) && !r.contains(&5));Run
pub fn is_empty(&self) -> bool
1.47.0[src]
Returns true
if the range contains no items.
Examples
assert!(!(3..=5).is_empty()); assert!(!(3..=3).is_empty()); assert!( (3..=2).is_empty());Run
The range is empty if either side is incomparable:
assert!(!(3.0..=5.0).is_empty()); assert!( (3.0..=f32::NAN).is_empty()); assert!( (f32::NAN..=5.0).is_empty());Run
This method returns true
after iteration has finished:
let mut r = 3..=5; for _ in r.by_ref() {} // Precise field values are unspecified here assert!(r.is_empty());Run
Trait Implementations
impl<Idx: Clone> Clone for RangeInclusive<Idx>
[src]
fn clone(&self) -> RangeInclusive<Idx>ⓘNotable traits for RangeInclusive<A>
impl<A: Step> Iterator for RangeInclusive<A> type Item = A;
[src]
Notable traits for RangeInclusive<A>
impl<A: Step> Iterator for RangeInclusive<A> type Item = A;
fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<Idx: Debug> Debug for RangeInclusive<Idx>
[src]
impl<A: Step> DoubleEndedIterator for RangeInclusive<A>
[src]
fn next_back(&mut self) -> Option<A>
[src]
fn nth_back(&mut self, n: usize) -> Option<A>
[src]
fn try_rfold<B, F, R>(&mut self, init: B, f: F) -> R where
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
[src]
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
fn rfold<B, F>(self, init: B, f: F) -> B where
Self: Sized,
F: FnMut(B, Self::Item) -> B,
[src]
Self: Sized,
F: FnMut(B, Self::Item) -> B,
fn advance_back_by(&mut self, n: usize) -> Result<(), usize>
[src]
fn rfind<P>(&mut self, predicate: P) -> Option<Self::Item> where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.27.0[src]
Self: Sized,
P: FnMut(&Self::Item) -> bool,
impl<Idx: Eq> Eq for RangeInclusive<Idx>
[src]
impl ExactSizeIterator for RangeInclusive<u8>
[src]
impl ExactSizeIterator for RangeInclusive<i8>
[src]
impl ExactSizeIterator for RangeInclusive<u16>
[src]
impl ExactSizeIterator for RangeInclusive<i16>
[src]
impl<A: Step> FusedIterator for RangeInclusive<A>
[src]
impl<Idx: Hash> Hash for RangeInclusive<Idx>
[src]
fn hash<__H: Hasher>(&self, state: &mut __H)
[src]
fn hash_slice<H: Hasher>(data: &[Self], state: &mut H) where
Self: Sized,
1.3.0[src]
Self: Sized,
impl<A: Step> Iterator for RangeInclusive<A>
[src]
type Item = A
The type of the elements being iterated over.
fn next(&mut self) -> Option<A>
[src]
fn size_hint(&self) -> (usize, Option<usize>)
[src]
fn nth(&mut self, n: usize) -> Option<A>
[src]
fn try_fold<B, F, R>(&mut self, init: B, f: F) -> R where
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
[src]
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
fn fold<B, F>(self, init: B, f: F) -> B where
Self: Sized,
F: FnMut(B, Self::Item) -> B,
[src]
Self: Sized,
F: FnMut(B, Self::Item) -> B,
fn last(self) -> Option<A>
[src]
fn min(self) -> Option<A>
[src]
fn max(self) -> Option<A>
[src]
fn count(self) -> usize where
Self: Sized,
1.0.0[src]
Self: Sized,
fn advance_by(&mut self, n: usize) -> Result<(), usize>
[src]
fn step_by(self, step: usize) -> StepBy<Self>ⓘ where
Self: Sized,
1.28.0[src]
Self: Sized,
fn chain<U>(self, other: U) -> Chain<Self, U::IntoIter>ⓘ where
Self: Sized,
U: IntoIterator<Item = Self::Item>,
1.0.0[src]
Self: Sized,
U: IntoIterator<Item = Self::Item>,
fn zip<U>(self, other: U) -> Zip<Self, U::IntoIter>ⓘ where
Self: Sized,
U: IntoIterator,
1.0.0[src]
Self: Sized,
U: IntoIterator,
fn map<B, F>(self, f: F) -> Map<Self, F>ⓘ where
Self: Sized,
F: FnMut(Self::Item) -> B,
1.0.0[src]
Self: Sized,
F: FnMut(Self::Item) -> B,
fn for_each<F>(self, f: F) where
Self: Sized,
F: FnMut(Self::Item),
1.21.0[src]
Self: Sized,
F: FnMut(Self::Item),
fn filter<P>(self, predicate: P) -> Filter<Self, P>ⓘ where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>ⓘ where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
1.0.0[src]
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
fn enumerate(self) -> Enumerate<Self>ⓘ where
Self: Sized,
1.0.0[src]
Self: Sized,
fn peekable(self) -> Peekable<Self>ⓘ where
Self: Sized,
1.0.0[src]
Self: Sized,
fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>ⓘ where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>ⓘ where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn map_while<B, P>(self, predicate: P) -> MapWhile<Self, P>ⓘ where
Self: Sized,
P: FnMut(Self::Item) -> Option<B>,
[src]
Self: Sized,
P: FnMut(Self::Item) -> Option<B>,
fn skip(self, n: usize) -> Skip<Self>ⓘ where
Self: Sized,
1.0.0[src]
Self: Sized,
fn take(self, n: usize) -> Take<Self>ⓘ where
Self: Sized,
1.0.0[src]
Self: Sized,
fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>ⓘ where
Self: Sized,
F: FnMut(&mut St, Self::Item) -> Option<B>,
1.0.0[src]
Self: Sized,
F: FnMut(&mut St, Self::Item) -> Option<B>,
fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F>ⓘ where
Self: Sized,
U: IntoIterator,
F: FnMut(Self::Item) -> U,
1.0.0[src]
Self: Sized,
U: IntoIterator,
F: FnMut(Self::Item) -> U,
fn flatten(self) -> Flatten<Self>ⓘ where
Self: Sized,
Self::Item: IntoIterator,
1.29.0[src]
Self: Sized,
Self::Item: IntoIterator,
fn fuse(self) -> Fuse<Self>ⓘ where
Self: Sized,
1.0.0[src]
Self: Sized,
fn inspect<F>(self, f: F) -> Inspect<Self, F>ⓘ where
Self: Sized,
F: FnMut(&Self::Item),
1.0.0[src]
Self: Sized,
F: FnMut(&Self::Item),
fn by_ref(&mut self) -> &mut Self where
Self: Sized,
1.0.0[src]
Self: Sized,
#[must_use =
"if you really need to exhaust the iterator, consider `.for_each(drop)` instead"]fn collect<B: FromIterator<Self::Item>>(self) -> B where
Self: Sized,
1.0.0[src]
Self: Sized,
fn partition<B, F>(self, f: F) -> (B, B) where
Self: Sized,
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
1.0.0[src]
Self: Sized,
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
fn partition_in_place<'a, T: 'a, P>(self, predicate: P) -> usize where
Self: Sized + DoubleEndedIterator<Item = &'a mut T>,
P: FnMut(&T) -> bool,
[src]
Self: Sized + DoubleEndedIterator<Item = &'a mut T>,
P: FnMut(&T) -> bool,
fn is_partitioned<P>(self, predicate: P) -> bool where
Self: Sized,
P: FnMut(Self::Item) -> bool,
[src]
Self: Sized,
P: FnMut(Self::Item) -> bool,
fn try_for_each<F, R>(&mut self, f: F) -> R where
Self: Sized,
F: FnMut(Self::Item) -> R,
R: Try<Ok = ()>,
1.27.0[src]
Self: Sized,
F: FnMut(Self::Item) -> R,
R: Try<Ok = ()>,
fn fold_first<F>(self, f: F) -> Option<Self::Item> where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Self::Item,
[src]
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Self::Item,
fn all<F>(&mut self, f: F) -> bool where
Self: Sized,
F: FnMut(Self::Item) -> bool,
1.0.0[src]
Self: Sized,
F: FnMut(Self::Item) -> bool,
fn any<F>(&mut self, f: F) -> bool where
Self: Sized,
F: FnMut(Self::Item) -> bool,
1.0.0[src]
Self: Sized,
F: FnMut(Self::Item) -> bool,
fn find<P>(&mut self, predicate: P) -> Option<Self::Item> where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn find_map<B, F>(&mut self, f: F) -> Option<B> where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
1.30.0[src]
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
fn try_find<F, R>(&mut self, f: F) -> Result<Option<Self::Item>, R::Error> where
Self: Sized,
F: FnMut(&Self::Item) -> R,
R: Try<Ok = bool>,
[src]
Self: Sized,
F: FnMut(&Self::Item) -> R,
R: Try<Ok = bool>,
fn position<P>(&mut self, predicate: P) -> Option<usize> where
Self: Sized,
P: FnMut(Self::Item) -> bool,
1.0.0[src]
Self: Sized,
P: FnMut(Self::Item) -> bool,
fn rposition<P>(&mut self, predicate: P) -> Option<usize> where
P: FnMut(Self::Item) -> bool,
Self: Sized + ExactSizeIterator + DoubleEndedIterator,
1.0.0[src]
P: FnMut(Self::Item) -> bool,
Self: Sized + ExactSizeIterator + DoubleEndedIterator,
fn max_by_key<B: Ord, F>(self, f: F) -> Option<Self::Item> where
Self: Sized,
F: FnMut(&Self::Item) -> B,
1.6.0[src]
Self: Sized,
F: FnMut(&Self::Item) -> B,
fn max_by<F>(self, compare: F) -> Option<Self::Item> where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
1.15.0[src]
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn min_by_key<B: Ord, F>(self, f: F) -> Option<Self::Item> where
Self: Sized,
F: FnMut(&Self::Item) -> B,
1.6.0[src]
Self: Sized,
F: FnMut(&Self::Item) -> B,
fn min_by<F>(self, compare: F) -> Option<Self::Item> where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
1.15.0[src]
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn rev(self) -> Rev<Self>ⓘ where
Self: Sized + DoubleEndedIterator,
1.0.0[src]
Self: Sized + DoubleEndedIterator,
fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB) where
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Sized + Iterator<Item = (A, B)>,
1.0.0[src]
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Sized + Iterator<Item = (A, B)>,
fn copied<'a, T: 'a>(self) -> Copied<Self>ⓘ where
Self: Sized + Iterator<Item = &'a T>,
T: Copy,
1.36.0[src]
Self: Sized + Iterator<Item = &'a T>,
T: Copy,
fn cloned<'a, T: 'a>(self) -> Cloned<Self>ⓘ where
Self: Sized + Iterator<Item = &'a T>,
T: Clone,
1.0.0[src]
Self: Sized + Iterator<Item = &'a T>,
T: Clone,
fn cycle(self) -> Cycle<Self>ⓘ where
Self: Sized + Clone,
1.0.0[src]
Self: Sized + Clone,
fn sum<S>(self) -> S where
Self: Sized,
S: Sum<Self::Item>,
1.11.0[src]
Self: Sized,
S: Sum<Self::Item>,
fn product<P>(self) -> P where
Self: Sized,
P: Product<Self::Item>,
1.11.0[src]
Self: Sized,
P: Product<Self::Item>,
fn cmp<I>(self, other: I) -> Ordering where
I: IntoIterator<Item = Self::Item>,
Self::Item: Ord,
Self: Sized,
1.5.0[src]
I: IntoIterator<Item = Self::Item>,
Self::Item: Ord,
Self: Sized,
fn cmp_by<I, F>(self, other: I, cmp: F) -> Ordering where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> Ordering,
[src]
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> Ordering,
fn partial_cmp<I>(self, other: I) -> Option<Ordering> where
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
fn partial_cmp_by<I, F>(self, other: I, partial_cmp: F) -> Option<Ordering> where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> Option<Ordering>,
[src]
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> Option<Ordering>,
fn eq<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialEq<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialEq<I::Item>,
Self: Sized,
fn eq_by<I, F>(self, other: I, eq: F) -> bool where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> bool,
[src]
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, I::Item) -> bool,
fn ne<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialEq<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialEq<I::Item>,
Self: Sized,
fn lt<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
fn le<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
fn gt<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
fn ge<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<I::Item>,
Self: Sized,
fn is_sorted(self) -> bool where
Self: Sized,
Self::Item: PartialOrd,
[src]
Self: Sized,
Self::Item: PartialOrd,
fn is_sorted_by<F>(self, compare: F) -> bool where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
[src]
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
fn is_sorted_by_key<F, K>(self, f: F) -> bool where
Self: Sized,
F: FnMut(Self::Item) -> K,
K: PartialOrd,
[src]
Self: Sized,
F: FnMut(Self::Item) -> K,
K: PartialOrd,
impl<Idx: PartialEq> PartialEq<RangeInclusive<Idx>> for RangeInclusive<Idx>
[src]
fn eq(&self, other: &RangeInclusive<Idx>) -> bool
[src]
fn ne(&self, other: &RangeInclusive<Idx>) -> bool
[src]
impl<T> RangeBounds<T> for RangeInclusive<T>
1.28.0[src]
fn start_bound(&self) -> Bound<&T>
[src]
fn end_bound(&self) -> Bound<&T>
[src]
fn assert_len(self, len: usize) -> Range<usize>ⓘ where
Self: RangeBounds<usize>,
[src]
Self: RangeBounds<usize>,
fn contains<U: ?Sized>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T>,
1.35.0[src]
T: PartialOrd<U>,
U: PartialOrd<T>,
impl<T, '_> RangeBounds<T> for RangeInclusive<&'_ T>
1.28.0[src]
fn start_bound(&self) -> Bound<&T>
[src]
fn end_bound(&self) -> Bound<&T>
[src]
fn assert_len(self, len: usize) -> Range<usize>ⓘ where
Self: RangeBounds<usize>,
[src]
Self: RangeBounds<usize>,
fn contains<U: ?Sized>(&self, item: &U) -> bool where
T: PartialOrd<U>,
U: PartialOrd<T>,
1.35.0[src]
T: PartialOrd<U>,
U: PartialOrd<T>,
impl<T> SliceIndex<[T]> for RangeInclusive<usize>
[src]
type Output = [T]
The output type returned by methods.
fn get(self, slice: &[T]) -> Option<&[T]>
[src]
fn get_mut(self, slice: &mut [T]) -> Option<&mut [T]>
[src]
unsafe fn get_unchecked(self, slice: *const [T]) -> *const [T]
[src]
unsafe fn get_unchecked_mut(self, slice: *mut [T]) -> *mut [T]
[src]
fn index(self, slice: &[T]) -> &[T]
[src]
fn index_mut(self, slice: &mut [T]) -> &mut [T]
[src]
impl SliceIndex<str> for RangeInclusive<usize>
[src]
Implements substring slicing with syntax &self[begin ..= end]
or &mut self[begin ..= end]
.
Returns a slice of the given string from the byte range
[begin
, end
]. Equivalent to &self [begin .. end + 1]
or &mut self[begin .. end + 1]
, except if end
has the maximum value for
usize
.
This operation is O(1).
Panics
Panics if begin
does not point to the starting byte offset of
a character (as defined by is_char_boundary
), if end
does not point
to the ending byte offset of a character (end + 1
is either a starting
byte offset or equal to len
), if begin > end
, or if end >= len
.
type Output = str
The output type returned by methods.
fn get(self, slice: &str) -> Option<&Self::Output>
[src]
fn get_mut(self, slice: &mut str) -> Option<&mut Self::Output>
[src]
unsafe fn get_unchecked(self, slice: *const str) -> *const Self::Output
[src]
unsafe fn get_unchecked_mut(self, slice: *mut str) -> *mut Self::Output
[src]
fn index(self, slice: &str) -> &Self::Output
[src]
fn index_mut(self, slice: &mut str) -> &mut Self::Output
[src]
impl<Idx> StructuralEq for RangeInclusive<Idx>
[src]
impl<Idx> StructuralPartialEq for RangeInclusive<Idx>
[src]
impl<A: Step> TrustedLen for RangeInclusive<A>
[src]
Auto Trait Implementations
impl<Idx> Send for RangeInclusive<Idx> where
Idx: Send,
Idx: Send,
impl<Idx> Sync for RangeInclusive<Idx> where
Idx: Sync,
Idx: Sync,
impl<Idx> Unpin for RangeInclusive<Idx> where
Idx: Unpin,
Idx: Unpin,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut Self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,