Trait SliceLike

pub trait SliceLike: Sized + Copy {
    type Item: Copy;
    type IntoIter: Iterator<Item = Self::Item>;

    // Required methods
    fn iter(self) -> Self::IntoIter;
    fn as_slice(&self) -> &[Self::Item];

    // Provided methods
    fn get(self, idx: usize) -> Option<Self::Item> { ... }
    fn len(self) -> usize { ... }
    fn is_empty(self) -> bool { ... }
    fn contains(self, t: &Self::Item) -> bool
       where Self::Item: PartialEq { ... }
    fn to_vec(self) -> Vec<Self::Item> { ... }
    fn last(self) -> Option<Self::Item> { ... }
    fn split_last(&self) -> Option<(&Self::Item, &[Self::Item])> { ... }
}

Required Associated Types

type Item: Copy

type IntoIter: Iterator<Item = Self::Item>

Required Methods

fn iter(self) -> Self::IntoIter

fn as_slice(&self) -> &[Self::Item]

Provided Methods

fn get(self, idx: usize) -> Option<Self::Item>

fn len(self) -> usize

fn is_empty(self) -> bool

fn contains(self, t: &Self::Item) -> bool

where Self::Item: PartialEq,

fn to_vec(self) -> Vec<Self::Item>

fn last(self) -> Option<Self::Item>

fn split_last(&self) -> Option<(&Self::Item, &[Self::Item])>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, S> SliceLike for &'a S

where S: SliceLike,

type Item = <S as SliceLike>::Item

type IntoIter = <S as SliceLike>::IntoIter

fn iter(self) -> <S as SliceLike>::IntoIter

fn as_slice(&self) -> &[<S as SliceLike>::Item]

impl<'a, T> SliceLike for &'a [T]

where T: Copy,

type Item = T

type IntoIter = Copied<Iter<'a, T>>

fn iter(self) -> Copied<Iter<'a, T>>

fn as_slice(&self) -> &[T]

impl<'a, T, const N: usize> SliceLike for &'a [T; N]

where T: Copy,

type Item = T

type IntoIter = Copied<Iter<'a, T>>

fn iter(self) -> Copied<Iter<'a, T>>

fn as_slice(&self) -> &[T]

Implementors