Trait Interner 

pub trait Interner {
    type Sym: PartialEq + Eq + Debug;

    // Required methods
    fn intern(&mut self, s: &str) -> Self::Sym;
    fn description(&self, s: &Self::Sym) -> String;
}

Required Associated Types

type Sym: PartialEq + Eq + Debug

Required Methods

fn intern(&mut self, s: &str) -> Self::Sym

fn description(&self, s: &Self::Sym) -> String

Implementors

impl Interner for NoIntern

type Sym = String