Trait Label

pub trait Label {
    // Required methods
    fn iter() -> impl Iterator<Item = Self>
       where Self: Sized;
    fn iter_ref() -> impl Iterator<Item = &'static Self>
       where Self: Sized + 'static;
}

Trait that allows iterating over all labels.

Required Methods

fn iter() -> impl Iterator<Item = Self>

where Self: Sized,

fn iter_ref() -> impl Iterator<Item = &'static Self>

where Self: Sized + 'static,

Implementors