Trait SalsaAsDeref 

pub trait SalsaAsDeref {
    type AsDeref<'a>
       where Self: 'a;

    // Required method
    fn as_deref(&self) -> Self::AsDeref<'_>;
}

Used to determine the return type and value for tracked fields and functions annotated with returns(as_deref).

Required Associated Types

type AsDeref<'a> where Self: 'a

Required Methods

fn as_deref(&self) -> Self::AsDeref<'_>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl<T: Deref, E> SalsaAsDeref for Result<T, E>

type AsDeref<'a> = Result<&'a <T as Deref>::Target, &'a E> where Self: 'a

fn as_deref(&self) -> Self::AsDeref<'_>

impl<T: Deref> SalsaAsDeref for Option<T>

type AsDeref<'a> = Option<&'a <T as Deref>::Target> where Self: 'a

fn as_deref(&self) -> Self::AsDeref<'_>

Implementors