strum

Trait VariantMetadata

Source 
pub trait VariantMetadata {
    const VARIANT_COUNT: usize;
    const VARIANT_NAMES: &'static [&'static str];

    // Required method
    fn variant_name(&self) -> &'static str;
}

Required Associated Constants§

Source

const VARIANT_COUNT: usize

Source

const VARIANT_NAMES: &'static [&'static str]

Required Methods§

Source

fn variant_name(&self) -> &'static str

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§