Trait Cast 

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

A Project which preserves the address of the referent – a pointer cast.

Safety

A Cast projection must preserve the address of the referent. It may shrink the set of referent bytes, and it may change the referent’s type.

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.

Implementors

impl<Src, Dst> Cast<Src, Dst> for CastSized

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

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

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

impl<T, F, const FIELD_ID: i128> Cast<T, <T as HasField<F, { crate::REPR_C_UNION_VARIANT_ID }, FIELD_ID>>::Type> for Projection<F, { crate::REPR_C_UNION_VARIANT_ID }, FIELD_ID>

where T: HasField<F, { crate::REPR_C_UNION_VARIANT_ID }, FIELD_ID> + ?Sized,

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

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

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

impl<T: ?Sized> Cast<T, ()> for CastToUnit

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