1.0.0[−][src]Struct nom::lib::std::ops::RangeFull
An unbounded range (..
).
RangeFull
is primarily used as a slicing index, its shorthand is ..
.
It cannot serve as an Iterator
because it doesn't have a starting point.
Examples
The ..
syntax is a RangeFull
:
assert_eq!((..), std::ops::RangeFull);
It does not have an IntoIterator
implementation, so you can't use it in
a for
loop directly. This won't compile:
ⓘThis example deliberately fails to compile
for i in .. { // ... }
Used as a slicing index, RangeFull
produces the full array as a slice.
let arr = [0, 1, 2, 3, 4]; assert_eq!(arr[ .. ], [0,1,2,3,4]); // RangeFull 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 ]);
Trait Implementations
impl Index<RangeFull> for OsString
[src][+]
impl Index<RangeFull> for CString
1.7.0[src][+]
impl Eq for RangeFull
[src]
impl<T> SliceIndex<[T]> for RangeFull
1.15.0[src][+]
impl SliceIndex<str> for RangeFull
1.20.0[src][+]
type Output = str
fn get(self, slice: &str) -> Option<&<RangeFull as SliceIndex<str>>::Output>
[src][−]
fn get_mut(
self,
slice: &mut str
) -> Option<&mut <RangeFull as SliceIndex<str>>::Output>
[src][−]
self,
slice: &mut str
) -> Option<&mut <RangeFull as SliceIndex<str>>::Output>
unsafe fn get_unchecked(
self,
slice: &str
) -> &<RangeFull as SliceIndex<str>>::Output
[src][−]
self,
slice: &str
) -> &<RangeFull as SliceIndex<str>>::Output
unsafe fn get_unchecked_mut(
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output
[src][−]
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output
fn index(self, slice: &str) -> &<RangeFull as SliceIndex<str>>::Output
[src][−]
fn index_mut(
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output
[src][−]
self,
slice: &mut str
) -> &mut <RangeFull as SliceIndex<str>>::Output
impl PartialEq<RangeFull> for RangeFull
[src][+]
impl Debug for RangeFull
[src][+]
impl<T> RangeBounds<T> for RangeFull where
T: ?Sized,
1.28.0[src][+]
T: ?Sized,
impl Clone for RangeFull
[src][+]
impl Hash for RangeFull
[src][+]
impl Copy for RangeFull
[src]
impl IndexMut<RangeFull> for String
1.3.0[src][+]
impl Index<RangeFull> for String
[src][+]
impl<'a> Slice<RangeFull> for &'a str
[src][+]
impl<'a, T> Slice<RangeFull> for &'a [T]
[src][+]
impl<'a> Slice<RangeFull> for CompleteStr<'a>
[src][+]
impl<'a> Slice<RangeFull> for CompleteByteSlice<'a>
[src][+]
impl<T: Slice<RangeFull>> Slice<RangeFull> for Input<T>
[src][+]
Auto Trait Implementations
impl Unpin for RangeFull
impl Send for RangeFull
impl Sync for RangeFull
impl UnwindSafe for RangeFull
impl RefUnwindSafe for RangeFull
Blanket Implementations
impl<T> From<T> for T
[src][+]
impl<T, U> Into<U> for T where
U: From<T>,
[src][+]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src][+]
T: Clone,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src][+]
U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src][+]
U: TryFrom<T>,
impl<T> Borrow<T> for T where
T: ?Sized,
[src][+]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src][+]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
[src][+]
T: 'static + ?Sized,