[−][src]Trait char_lex::TokenTrait

pub trait TokenTrait where
    Self: Sized + PartialEq, {
    fn match_char(c: char) -> Option<Self>;
}

The main trait for Tokens, it is the automatically implemented by the token attribute macro.

Required methods

fn match_char(c: char) -> Option<Self>

Returns the enum element that matches the given char.

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Implementors

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