Trait CastExact 

pub unsafe trait CastExact<Src: ?Sized, Dst: ?Sized>: Cast<Src, Dst> { }

A Cast which does not shrink the set of referent bytes.

Safety

A CastExact projection must preserve the set of referent bytes.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<Src, Dst> CastExact<Src, Dst> for CastSizedExact

impl<Src, Dst> CastExact<Src, Dst> for CastUnsized

where Src: ?Sized + KnownLayout, Dst: ?Sized + KnownLayout<PointerMetadata = Src::PointerMetadata>,

impl<T, U, V, TU, UV> CastExact<T, V> for TransitiveProject<U, TU, UV>

where T: ?Sized, U: ?Sized, V: ?Sized, TU: CastExact<T, U>, UV: CastExact<U, V>,

impl<T: ?Sized + KnownLayout> CastExact<T, [u8]> for AsBytesCast

impl<T: ?Sized> CastExact<T, T> for IdCast