Trait core::slice::SliceExt
[−]
[src]
pub trait SliceExt {
type Item;
fn split_at(&self, mid: usize) -> (&[Self::Item], &[Self::Item]);
fn iter(&self) -> Iter<Self::Item>;
fn split<P>(&self, pred: P) -> Split<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn splitn<P>(&self, n: usize, pred: P) -> SplitN<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn rsplitn<P>(&self, n: usize, pred: P) -> RSplitN<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn windows(&self, size: usize) -> Windows<Self::Item>;
fn chunks(&self, size: usize) -> Chunks<Self::Item>;
fn get<I>(&self, index: I) -> Option<&I::Output> where I: SliceIndex<Self::Item>;
fn first(&self) -> Option<&Self::Item>;
fn split_first(&self) -> Option<(&Self::Item, &[Self::Item])>;
fn split_last(&self) -> Option<(&Self::Item, &[Self::Item])>;
fn last(&self) -> Option<&Self::Item>;
unsafe fn get_unchecked<I>(&self, index: I) -> &I::Output where I: SliceIndex<Self::Item>;
fn as_ptr(&self) -> *const Self::Item;
fn binary_search<Q: ?Sized>(&self, x: &Q) -> Result<usize, usize> where Self::Item: Borrow<Q>, Q: Ord;
fn binary_search_by<'a, F>(&'a self, f: F) -> Result<usize, usize> where F: FnMut(&'a Self::Item) -> Ordering;
fn binary_search_by_key<'a, B, F, Q: ?Sized>(&'a self,
b: &Q,
f: F)
-> Result<usize, usize> where F: FnMut(&'a Self::Item) -> B, B: Borrow<Q>, Q: Ord;
fn len(&self) -> usize;
fn get_mut<I>(&mut self, index: I) -> Option<&mut I::Output> where I: SliceIndex<Self::Item>;
fn iter_mut(&mut self) -> IterMut<Self::Item>;
fn first_mut(&mut self) -> Option<&mut Self::Item>;
fn split_first_mut(&mut self)
-> Option<(&mut Self::Item, &mut [Self::Item])>;
fn split_last_mut(&mut self) -> Option<(&mut Self::Item, &mut [Self::Item])>;
fn last_mut(&mut self) -> Option<&mut Self::Item>;
fn split_mut<P>(&mut self, pred: P) -> SplitMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn splitn_mut<P>(&mut self, n: usize, pred: P) -> SplitNMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn rsplitn_mut<P>(&mut self, n: usize, pred: P) -> RSplitNMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool;
fn chunks_mut(&mut self, chunk_size: usize) -> ChunksMut<Self::Item>;
fn swap(&mut self, a: usize, b: usize);
fn split_at_mut(&mut self,
mid: usize)
-> (&mut [Self::Item], &mut [Self::Item]);
fn reverse(&mut self);
unsafe fn get_unchecked_mut<I>(&mut self, index: I) -> &mut I::Output where I: SliceIndex<Self::Item>;
fn as_mut_ptr(&mut self) -> *mut Self::Item;
fn contains(&self, x: &Self::Item) -> bool where Self::Item: PartialEq;
fn starts_with(&self, needle: &[Self::Item]) -> bool where Self::Item: PartialEq;
fn ends_with(&self, needle: &[Self::Item]) -> bool where Self::Item: PartialEq;
fn clone_from_slice(&mut self, src: &[Self::Item]) where Self::Item: Clone;
fn copy_from_slice(&mut self, src: &[Self::Item]) where Self::Item: Copy;
fn is_empty(&self) -> bool { ... }
}🔬 This is a nightly-only experimental API. (core_slice_ext #32110)
stable interface provided by impl [T] in later crates
Extension methods for slices.
Associated Types
type Item
🔬 This is a nightly-only experimental API. (core_slice_ext #32110)
stable interface provided by impl [T] in later crates
Required Methods
fn split_at(&self, mid: usize) -> (&[Self::Item], &[Self::Item])1.6.0
fn iter(&self) -> Iter<Self::Item>1.6.0
fn split<P>(&self, pred: P) -> Split<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn splitn<P>(&self, n: usize, pred: P) -> SplitN<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn rsplitn<P>(&self, n: usize, pred: P) -> RSplitN<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn windows(&self, size: usize) -> Windows<Self::Item>1.6.0
fn chunks(&self, size: usize) -> Chunks<Self::Item>1.6.0
fn get<I>(&self, index: I) -> Option<&I::Output> where I: SliceIndex<Self::Item>1.6.0
fn first(&self) -> Option<&Self::Item>1.6.0
fn split_first(&self) -> Option<(&Self::Item, &[Self::Item])>1.6.0
fn split_last(&self) -> Option<(&Self::Item, &[Self::Item])>1.6.0
fn last(&self) -> Option<&Self::Item>1.6.0
unsafe fn get_unchecked<I>(&self, index: I) -> &I::Output where I: SliceIndex<Self::Item>1.6.0
fn as_ptr(&self) -> *const Self::Item1.6.0
fn binary_search<Q: ?Sized>(&self, x: &Q) -> Result<usize, usize> where Self::Item: Borrow<Q>, Q: Ord1.6.0
fn binary_search_by<'a, F>(&'a self, f: F) -> Result<usize, usize> where F: FnMut(&'a Self::Item) -> Ordering1.6.0
fn binary_search_by_key<'a, B, F, Q: ?Sized>(&'a self,
b: &Q,
f: F)
-> Result<usize, usize> where F: FnMut(&'a Self::Item) -> B, B: Borrow<Q>, Q: Ord1.10.0
b: &Q,
f: F)
-> Result<usize, usize> where F: FnMut(&'a Self::Item) -> B, B: Borrow<Q>, Q: Ord
fn len(&self) -> usize1.6.0
fn get_mut<I>(&mut self, index: I) -> Option<&mut I::Output> where I: SliceIndex<Self::Item>1.6.0
fn iter_mut(&mut self) -> IterMut<Self::Item>1.6.0
fn first_mut(&mut self) -> Option<&mut Self::Item>1.6.0
fn split_first_mut(&mut self) -> Option<(&mut Self::Item, &mut [Self::Item])>1.6.0
fn split_last_mut(&mut self) -> Option<(&mut Self::Item, &mut [Self::Item])>1.6.0
fn last_mut(&mut self) -> Option<&mut Self::Item>1.6.0
fn split_mut<P>(&mut self, pred: P) -> SplitMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn splitn_mut<P>(&mut self, n: usize, pred: P) -> SplitNMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn rsplitn_mut<P>(&mut self, n: usize, pred: P) -> RSplitNMut<Self::Item, P> where P: FnMut(&Self::Item) -> bool1.6.0
fn chunks_mut(&mut self, chunk_size: usize) -> ChunksMut<Self::Item>1.6.0
fn swap(&mut self, a: usize, b: usize)1.6.0
fn split_at_mut(&mut self, mid: usize) -> (&mut [Self::Item], &mut [Self::Item])1.6.0
fn reverse(&mut self)1.6.0
unsafe fn get_unchecked_mut<I>(&mut self, index: I) -> &mut I::Output where I: SliceIndex<Self::Item>1.6.0
fn as_mut_ptr(&mut self) -> *mut Self::Item1.6.0
fn contains(&self, x: &Self::Item) -> bool where Self::Item: PartialEq1.6.0
fn starts_with(&self, needle: &[Self::Item]) -> bool where Self::Item: PartialEq1.6.0
fn ends_with(&self, needle: &[Self::Item]) -> bool where Self::Item: PartialEq1.6.0
fn clone_from_slice(&mut self, src: &[Self::Item]) where Self::Item: Clone1.7.0
fn copy_from_slice(&mut self, src: &[Self::Item]) where Self::Item: Copy1.9.0
Provided Methods
fn is_empty(&self) -> bool1.6.0
Implementors
impl<T> SliceExt for [T]