Trait EnumMut 

pub trait EnumMut {
    type Mut<'a>
       where Self: 'a;

    // Required method
    fn as_mut(&mut self) -> Self::Mut<'_>;
}

Trait implemented by enum types for exclusive access.

This trait usually is implemented via #[derive(EnumMut)].

Required Associated Types

type Mut<'a> where Self: 'a

A wrapper type around Self for shared access.

Required Methods

fn as_mut(&mut self) -> Self::Mut<'_>

Returns an exlusive reference wrapper to self.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors