Struct peresil::Alternate

#[must_use]
pub struct Alternate<'pm, P: 'pm, T, E: 'pm> { /* fields omitted */ }

Follows the first successful parsing path.

Methods

impl<'pm, P, T, E> Alternate<'pm, P, T, E> where
    P: Point,
    E: Recoverable, 

fn one<F>(self, parser: F) -> Alternate<'pm, P, T, E> where
    F: FnOnce(&mut ParseMaster<P, E>) -> Progress<P, T, E>, 

Run one alternative parser.

fn finish(self) -> Progress<P, T, E>

Complete the alternatives, returning the first successful branch.