Trait ZeroCopy 

pub unsafe trait ZeroCopy: StaticSize {
    const ALIGN: usize;
}

Available on crate feature zero-copy only.

A marker trait indicating that a type has a fixed, predictable layout (e.g., #[repr(C)]) and contains no padding bytes or invalid bit patterns allowing safe zero-copy casting.

Safety

The type must have a fixed, predictable layout (e.g., #[repr(C)]) and contain no padding bytes or invalid bit patterns allowing safe zero-copy casting.

Required Associated Constants

const ALIGN: usize

The required alignment for this type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ZeroCopy for bool

const ALIGN: usize

impl ZeroCopy for char

const ALIGN: usize

impl ZeroCopy for f32

const ALIGN: usize

impl ZeroCopy for f64

const ALIGN: usize

impl ZeroCopy for i8

const ALIGN: usize

impl ZeroCopy for i16

const ALIGN: usize

impl ZeroCopy for i32

const ALIGN: usize

impl ZeroCopy for i64

const ALIGN: usize

impl ZeroCopy for i128

const ALIGN: usize

impl ZeroCopy for isize

const ALIGN: usize

impl ZeroCopy for u8

const ALIGN: usize

impl ZeroCopy for u16

const ALIGN: usize

impl ZeroCopy for u32

const ALIGN: usize

impl ZeroCopy for u64

const ALIGN: usize

impl ZeroCopy for u128

const ALIGN: usize

impl ZeroCopy for usize

const ALIGN: usize

impl<T: ZeroCopy, const N: usize> ZeroCopy for [T; N]

const ALIGN: usize = T::ALIGN

Implementors

impl<E: Endian> ZeroCopy for ZeroStr<E>

const ALIGN: usize

impl<T, const ALIGN: usize, E: Endian> ZeroCopy for RelativePtr<T, ALIGN, E>

const ALIGN: usize

impl<T: ZeroCopy, const ALIGN: usize, E: Endian> ZeroCopy for ZeroSlice<T, ALIGN, E>

const ALIGN: usize

impl<T: ZeroCopy, const N: usize, const ALIGN: usize, E: Endian> ZeroCopy for ZeroArray<T, N, ALIGN, E>

const ALIGN: usize

impl<const CAP: usize, E: Endian> ZeroCopy for ZeroString<CAP, E>

const ALIGN: usize