Expand description
Combinators which take one or more parsers and attempts to parse successfully with at least one of them.
Structs
Traits
ChoiceParser
represents a parser which may parse one of several different choices depending
on the input.
Functions
Takes a tuple, a slice or an array of parsers and tries to apply them each in order. Fails if all the parsers fails or if an applied parser consumes input before failing.
Parses parser
and outputs Some(value)
if it succeeds, None
if it fails without
consuming any input. Fails if parser
fails after having committed some input.