Trait Subplace 

pub unsafe trait Subplace: Sized {
    type Source: ?Sized;
    type Target: ?Sized;

    // Required method
    fn offset(
        self,
        metadata: Metadata<Self::Source>,
    ) -> (usize, Metadata<Self::Target>);
}

Represents a subplace in Self::Source.

A subplace is directly contained in its parent (i.e. there is no pointer indirection).

Required Associated Types

type Source: ?Sized

type Target: ?Sized

Required Methods

fn offset( self, metadata: Metadata<Self::Source>, ) -> (usize, Metadata<Self::Target>)

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<F, Source, Target> Subplace for TransmutedField<F, Source, Target>

where F: Field, Source: ?Sized + Pointee<Metadata = Metadata<F::Source>>, Target: ?Sized + Pointee<Metadata = Metadata<F::Target>>,

type Source = Source

type Target = Target

impl<Sub, Source, Target> Subplace for TransmutedSubplace<Sub, Source, Target>

where Sub: Subplace, Source: ?Sized + Pointee<Metadata = Metadata<Sub::Source>>, Target: ?Sized + Pointee<Metadata = Metadata<Sub::Target>>,

type Source = Source

type Target = Target

impl<T, const LEN: usize> Subplace for ArrayIndex<T, LEN>

type Source = [T; LEN]

type Target = T

impl<T> Subplace for SliceIndex<T>

type Source = [T]

type Target = T