Trait GetMut 

pub trait GetMut {
    type Inner;

    // Required method
    fn get_by_mut(&mut self) -> Self::Inner;
}

A trait for getting the inner value of an atomic type when we hold a mutable reference.

We could just use get_mut directly, but loom’s atomic types do not implement get_mut. Instead, we just get it atomically, since performance doesn’t matter so much in tests.

Required Associated Types

type Inner

Required Methods

fn get_by_mut(&mut self) -> Self::Inner

Use the fact that we have a mutable reference to load the value non-atomically.

Implementors

impl GetMut for AtomicU8

type Inner = u8

impl GetMut for AtomicUsize

type Inner = usize

impl<T> GetMut for AtomicPtr<T>

type Inner = *mut T