Module som_parser_core::combinators

Generic parser combinators.

Enums

• Either
  Represents a value of either type A (Left) or type B (Right).

Functions

• all
  Applies every parser in a slice, from left to right, and returns the output from all of them. If one parser fails, the whole sequence is considered failed.
• alternative
  Tries to apply the first parser, if it fails, it tries to apply the second parser.
• any
  Tries every parser in a slice, from left to right, and returns the output of the first succeeding one.
• between
  Parses something that is enclosed between two other things.
• default
  Tries to apply a parser, or fallback to its default value (making it an always-succeeding parser).
• either
  Same as either, but allows for different output types for the parsers.
• fallback
  Tries to apply a parser, or fallback to a constant value (making it an always-succeeding parser).
• many
  Applies a parser zero or more times.
• map
  Transforms the output value of a parser.
• not
  Runs the given parser, fails if it succeeded, and succeeds otherwise.
• optional
  Tries to apply a parser, but fails gracefully (with an Option output).
• peek
  Transforms a parser into a non-consuming one, allowing to parse ahead without consuming anything.
• sep_by
  Parses zero or more things, separated by an arbitrary delimiter.
• sep_by1
  Parses one or more things, separated by an arbitrary delimiter.
• sequence
  Sequences two parsers, one after the other, collecting both results.
• some
  Applies a parser one or more times.