Struct BadArgs

pub struct BadArgs { /* private fields */ }

The struct containing parsed argument information

Implementations

impl BadArgs

pub fn get<T>(&self) -> Option<&T::Content>

where T: CliArg,

Get the content of an argument by providing the type of the argument

Examples found in repository

examples/compiler.rs (line 10)

fn main() {
    let args = badargs::badargs!(OutFile, Force, OLevel);

    let outfile = args.get::<OutFile>();
    let force = args.get::<Force>();
    let o_level = args.get::<OLevel>();

    println!("output:  {:?}", outfile);
    println!("force:   {:?}", force);
    println!("o-level: {:?}", o_level);
    println!("other args: {:?}", args.unnamed())
}

pub fn unnamed(&self) -> &[String]

Get all unnamed additional arguments

Examples found in repository

examples/compiler.rs (line 17)

fn main() {
    let args = badargs::badargs!(OutFile, Force, OLevel);

    let outfile = args.get::<OutFile>();
    let force = args.get::<Force>();
    let o_level = args.get::<OLevel>();

    println!("output:  {:?}", outfile);
    println!("force:   {:?}", force);
    println!("o-level: {:?}", o_level);
    println!("other args: {:?}", args.unnamed())
}

Trait Implementations

impl Debug for BadArgs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BadArgs

fn default() -> BadArgs

Returns the “default value” for a type.