Enum parsell::MaybeParseResult [−] [src]

pub enum MaybeParseResult<P, S> where P: Stateful<S> {
    Empty(S),
    Abort(S),
    Commit(ParseResult<P, S>),
}

The result of a parse.

Variants

Empty(S)

The input was empty.

Abort(S)

The parser must backtrack.

Commit(ParseResult<P, S>)

The parser has committed to parsing the input.

Methods

impl<P, S> MaybeParseResult<P, S> where P: Stateful<S>
[src]

fn map<F, Q>(self, f: F) -> MaybeParseResult<Q, S> where Q: Stateful<S, Output=P::Output>, F: Function<P, Output=Q>

Apply a function the the Commit branch of a parse result