Struct RangeIter

pub struct RangeIter<A>(pub(crate) Range<A>);

By-value Range iterator.

Fields

0: Range<A>

Implementations

impl<A> RangeIter<A>

fn remainder(self) -> Range<A>

Returns the remainder of the range being iterated over.

Examples

#![feature(new_range_remainder)]

let range = core::range::Range::from(3..11);
let mut iter = range.into_iter();
assert_eq!(iter.clone().remainder(), range);
iter.next();
assert_eq!(iter.clone().remainder(), core::range::Range::from(4..11));
iter.by_ref().for_each(drop);
assert!(iter.remainder().is_empty());

Trait Implementations

impl ExactSizeIterator for RangeIter<i16>

impl ExactSizeIterator for RangeIter<i8>

impl ExactSizeIterator for RangeIter<isize>

impl ExactSizeIterator for RangeIter<u16>

impl ExactSizeIterator for RangeIter<u8>

impl ExactSizeIterator for RangeIter<usize>

impl SpecRangeSetup<RangeIter<u16>> for RangeIter<u16>

fn setup(r: RangeIter<u16>, step: usize) -> RangeIter<u16>

impl SpecRangeSetup<RangeIter<u32>> for RangeIter<u32>

fn setup(r: RangeIter<u32>, step: usize) -> RangeIter<u32>

impl SpecRangeSetup<RangeIter<u64>> for RangeIter<u64>

fn setup(r: RangeIter<u64>, step: usize) -> RangeIter<u64>

impl SpecRangeSetup<RangeIter<u8>> for RangeIter<u8>

fn setup(r: RangeIter<u8>, step: usize) -> RangeIter<u8>

impl SpecRangeSetup<RangeIter<usize>> for RangeIter<usize>

fn setup(r: RangeIter<usize>, step: usize) -> RangeIter<usize>

impl TrustedRandomAccess for RangeIter<i16>

impl TrustedRandomAccess for RangeIter<i32>

impl TrustedRandomAccess for RangeIter<i64>

impl TrustedRandomAccess for RangeIter<i8>

impl TrustedRandomAccess for RangeIter<isize>

impl TrustedRandomAccess for RangeIter<u16>

impl TrustedRandomAccess for RangeIter<u32>

impl TrustedRandomAccess for RangeIter<u64>

impl TrustedRandomAccess for RangeIter<u8>

impl TrustedRandomAccess for RangeIter<usize>

impl TrustedRandomAccessNoCoerce for RangeIter<i16>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<i32>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<i64>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<i8>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<isize>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<u16>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<u32>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<u64>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<u8>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl TrustedRandomAccessNoCoerce for RangeIter<usize>

const MAY_HAVE_SIDE_EFFECT: bool = false;

impl<A: Clone> Clone for RangeIter<A>

fn clone(&self) -> RangeIter<A>

impl<A: Debug> Debug for RangeIter<A>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<A: Step> DoubleEndedIterator for RangeIter<A>

fn next_back(&mut self) -> Option<A>
fn nth_back(&mut self, n: usize) -> Option<A>
fn advance_back_by(&mut self, n: usize) -> Result<(), NonZero<usize>>

impl<A: Step> FusedIterator for RangeIter<A>

impl<A: Step> Iterator for RangeIter<A>

type Item = A;
fn next(&mut self) -> Option<A>
fn size_hint(&self) -> (usize, Option<usize>)
fn count(self) -> usize
fn nth(&mut self, n: usize) -> Option<A>
fn last(self) -> Option<A>
fn min(self) -> Option<A>
where
    A: Ord,
fn max(self) -> Option<A>
where
    A: Ord,
fn is_sorted(self) -> bool
fn advance_by(&mut self, n: usize) -> Result<(), NonZero<usize>>
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item
where
    Self: TrustedRandomAccessNoCoerce,

impl<A: TrustedStep> TrustedLen for RangeIter<A>

impl<T> AsLegacyRange<T> for RangeIter<T>

fn as_legacy_range(&self) -> &Range<T>
fn as_legacy_range_mut(&mut self) -> &mut Range<T>

Auto Trait Implementations

impl<A> Freeze for RangeIter<A> where Range<A>: Freeze,

impl<A> RefUnwindSafe for RangeIter<A> where Range<A>: RefUnwindSafe,

impl<A> Send for RangeIter<A> where Range<A>: Send,

impl<A> Sync for RangeIter<A> where Range<A>: Sync,

impl<A> Unpin for RangeIter<A> where Range<A>: Unpin,

impl<A> UnsafeUnpin for RangeIter<A> where Range<A>: UnsafeUnpin,

impl<A> UnwindSafe for RangeIter<A> where Range<A>: UnwindSafe,

Blanket Implementations

impl<I> IntoIterator for RangeIter<A> where I: Iterator,

type Item = <I as Iterator>::Item;
type IntoIter = I;
fn into_iter(self) -> I

impl<T> Any for RangeIter<A> where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for RangeIter<A> where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for RangeIter<A> where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for RangeIter<A> where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for RangeIter<A>

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> SizeHint for RangeIter<A> where T: ?Sized,

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

impl<T> SizedTypeProperties for RangeIter<A>

impl<T, U> Into<U> for RangeIter<A> where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T, U> TryFrom<U> for RangeIter<A> where U: Into<T>,

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for RangeIter<A> where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>