Struct Opt 

pub struct Opt {
    pub name: &'static str,
    pub takes_value: bool,
    pub short: Option<char>,
}

Fields

name: &'static str

takes_value: bool

true if the option takes a value; false is an on/off switch.

short: Option<char>

Trait Implementations

impl Clone for Opt

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Opt

impl Debug for Opt

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

Formats the value using the given formatter.