Trait Variants 

pub trait Variants: Copy + 'static {
    const TYPE: &'static str;
    const VARIANTS: &'static [(&'static str, Self)];
    const PATH: &'static str = Self::TYPE;
    const TRANSITIONS: &'static [(Self, Self)] = _;

    // Provided methods
    fn name(self) -> &'static str { ... }
    fn to(self, next: Self) -> Result<Self> { ... }
}

Required Associated Constants

const TYPE: &'static str

const VARIANTS: &'static [(&'static str, Self)]

Provided Associated Constants

const PATH: &'static str = Self::TYPE

Module-qualified, so two enums of one name keep their recorded moves apart.

const TRANSITIONS: &'static [(Self, Self)] = _

Provided Methods

fn name(self) -> &'static str

fn to(self, next: Self) -> Result<Self>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors