Crate arguments

Parser for command-line arguments.

Example

let args = std::env::args(); // foo --bar --baz 42 --qux 'To be?'
let args = arguments::parse(args).unwrap();

println!("Foo: {}", args.program);
println!("Bar: {}", args.get::<bool>("bar").unwrap());
println!("Baz: {}", args.get::<usize>("baz").unwrap());
println!("Qux: {}", args.get::<String>("qux").unwrap());

Structs

Arguments	Command-line arguments.
Error	An error.
Options	A collection of named parameters.
Parser	A parser for command-line arguments.

Functions

parse

Parse command-line arguments.

Type Definitions

Result

A result.