Crate arguments

Parser for command-line arguments.

Example

let arguments = std::env::args(); // foo --no-bar --baz 42 --qux 'To be?'
let arguments = arguments::parse(arguments).unwrap();

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