Enum ClapSource

pub enum ClapSource {
    None,
    Args(Vec<String>),
    Matches(ArgMatches),
}

Replacement of the command line source.

Variants

None

Same as ClapSource::Args(Vec::new()).

Args(Vec<String>)

Values of the command line source will be got from the passed arguments (like they were the command line arguments).

Can be useful in testing.

Matches(ArgMatches)

Values of the command line source will be got from the passed ArgMatches.

Can be useful if the configuration is a subcommand of the main programm.

Trait Implementations

impl Clone for ClapSource

fn clone(&self) -> ClapSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClapSource

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

Formats the value using the given formatter.