Struct rawcmd::Command

pub struct Command { /* fields omitted */ }

Command structure which represents command-line task.

Methods

impl Command

Command structure implementation.

pub fn name(&self) -> &String

Returns name.

pub fn description(&self) -> &Option<String>

Returns description.

pub fn flags(&self) -> &Vec<Flag>

Returns flags.

pub fn commands(&self) -> &Vec<Command>

Returns commands.

impl Command

Command structure implementation.

pub fn new(name: &str) -> Self

Returns new instance.

pub fn with_description(self, val: &str) -> Self

Sets description.

pub fn with_resolver(self, r: fn(_: Intent) -> Option<usize>) -> Self

Sets resolver function.

pub fn with_flag(self, flag: Flag) -> Self

Adds flag.

pub fn with_subcommand(self, command: Command) -> Self

Adds subcommand.

pub fn perform(self, args: Vec<String>) -> Option<usize>

Executes as a command-line application.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl PartialEq<Command> for Command

fn eq(&self, other: &Command) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Command) -> bool

This method tests for !=.

impl StructuralPartialEq for Command