Crate debate_parser

Low-level implementation of argument handling. Takes care of distinctions between flags, options, and positionals, that sort of thing. No type handling happens here. Usually this is too low level to use directly.

Structs

Arg

A single, raw argument passed in from the command line.

ArgumentsParser

An ArgumentsParser is the main entry point into debate_parser. It parses arguments in each call to next_arg, sending those arguments to the given Visitor. It handles distinguishing flags, options, and positionals; logic related to how flags get their argument values, and the --

Traits

ArgAccess

ArgAccess allows a visitor to decide if a given parameter needs an argument, based on the identity of the flag or option.

AsBytes

Basically the same as AsRef<u8>, but we want it for OsString and OsStr, too.

Visitor

The ArgumentsParser type operates by passing arguments it finds into a Visitor, to be handled.

Functions

parser