Module parsers 

This module exposes parsers that accept further configuration with builder pattern

In most cases you won’t be using those names directly, they’re only listed here to provide access to documentation

Structs

NamedArg

A named thing used to create flag, switch or argument

ParseAny

Consume an arbitrary value that satisfies a condition, created with any, implements anywhere.

ParseArgument

Parser for a named argument, created with argument.

ParseCollect

Apply inner parser several times and collect results into FromIterator, created with collect, Implements catch

ParseCommand

Builder structure for the [command]

ParseCon

Create parser from a function, construct! uses it internally

ParseCount

Apply inner parser as many times as it succeeds while consuming something and return this number

ParseFallback

Parser that substitutes missing value but not parse failure, created with fallback.

ParseFallbackWith

Parser that substitutes missing value with a function results but not parser failure, created with fallback_with.

ParseFlag

Parser for a named switch, created with NamedArg::flag or NamedArg::switch

ParseLast

Apply inner parser as many times as it succeeds while consuming something and return this number

ParseMany

Apply inner parser several times and collect results into Vec, created with many, implements catch.

ParseOptional

Apply inner parser, return a value in Some if items requested by it are all present, restore and return None if any are missing. Created with optional. Implements catch

ParsePositional

Parse a positional item, created with positional

ParseSome

Apply inner parser several times and collect results into Vec, created with some, requires for at least one item to be available to succeed. Implements catch