std::flag

Status: experimental

Batteries-included CLI argument parsing.

Items

Item	Signature	Description
Value	type Value	Parsed command-line flag value.
Set	type Set	Flag definition + parsing set.
Error	type Error	Error produced while parsing flags.
parse	fn parse(args: Vec<String>) -> Result<Vec<String>, errors::Error>	Parses the default flag set against the given args.
string	fn string(name: String, default: String, usage: String, short: char) -> flag::Flag	Defines a string flag on the default set.
int	fn int(name: String, default: i64, usage: String, short: char) -> flag::Flag	Defines an integer flag on the default set.
bool	fn bool(name: String, default: bool, usage: String, short: char) -> flag::Flag	Defines a boolean flag on the default set.
define	fn define(name: String, flags: Vec<flag::Flag>) -> flag::FlagSet	Registers a flag definition on the default set.