Struct Args 

pub struct Args(pub Vec<String>);

the command line (argument 0 is the program)

Tuple Fields

0: Vec<String>

Implementations

impl Args

pub fn value(&self, name: &str) -> Option<&str>

the argument after name (--shot FILE); argument 0 (the program) is skipped

pub fn flag(&self, name: &str) -> bool

pub fn int(&self, name: &str, def: i32) -> i32

a decimal value, def when missing or invalid