Struct Exec 

pub struct Exec {
    pub command: Option<CommandSet>,
}

Fields

command: Option<CommandSet>

Trait Implementations

impl Args for Exec

fn augment_args(cmd: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update(cmd: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

impl FromArgMatches for Exec

fn from_arg_matches(matches: &ArgMatches) -> Result<Self>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches(&mut self, matches: &ArgMatches) -> Result<()>

Assign values from ArgMatches to self.

fn from_arg_matches_mut(matches: &mut ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches_mut( &mut self, matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.