Function parser_haskell::haskell::__action271

pub fn __action271<'input, 'err>(
    errors: &'err mut Vec<ErrorRecovery<usize, (usize, &'input str), ()>>, 
    input: &'input str, 
    __lookbehind: &usize, 
    __lookahead: &usize
) -> Option<(Ident, Ty)>