Trait Array

Source

pub unsafe trait Array {
    type Item;

    // Required methods
    fn size() -> usize;
    fn ptr(&self) -> *const Self::Item;
    fn ptr_mut(&mut self) -> *mut Self::Item;
}

Expand description

Types that can be used as the backing store for a StackVec

Required Associated Types§

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type Item

The type of the array’s elements.

Required Methods§

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fn size() -> usize

Returns the number of items the array can hold.

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fn ptr(&self) -> *const Self::Item

Returns a pointer to the first element of the array.

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fn ptr_mut(&mut self) -> *mut Self::Item

Returns a mutable pointer to the first element of the array.

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§

Source §

Trait Array Copy item path

Required Associated Types§

type Item

Required Methods§

fn size() -> usize

fn ptr(&self) -> *const Self::Item

fn ptr_mut(&mut self) -> *mut Self::Item

Dyn Compatibility§

Implementations on Foreign Types§

impl<T> Array for [T; 0]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 1]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 2]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 3]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 4]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 5]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 6]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 7]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 8]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 9]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 10]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 11]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 12]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 13]

type Item = T

fn size() -> usize

fn ptr(&self) -> *const T

fn ptr_mut(&mut self) -> *mut T

impl<T> Array for [T; 14]

Trait Array