Trait CheckParses 

pub trait CheckParses {
    // Required method
    fn check_parses<'t, I: Iterator<Item = &'t Token> + Clone>(
        input: &InputStream<'t, I>,
    ) -> Option<bool>;
}

Check if Self would parse given the tokens.

Required Methods

fn check_parses<'t, I: Iterator<Item = &'t Token> + Clone>( input: &InputStream<'t, I>, ) -> Option<bool>

Check if Self would parse given the tokens.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T: CheckParses> CheckParses for Maybe<T>

impl<T: CheckParses, U: CheckParses> CheckParses for TokenOr<T, U>

impl<T: Parse> CheckParses for T