Struct rawcmd::Command

pub struct Command { /* fields omitted */ }

Command structure which represents command-line task.

Implementations

impl Command

Command structure implementation.

pub fn name(&self) -> &String

Returns name.

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

Returns about.

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

Returns description.

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

Returns author.

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

Returns version.

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

Returns flags.

pub fn resources(&self) -> &Vec<Resource>

Returns resources.

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

Returns commands.

impl Command

Command structure implementation.

pub fn with_name<S: Into<String>>(name: S) -> Self

Returns new instance.

pub fn with_about<S: Into<String>>(self, val: S) -> Self

Sets about.

pub fn with_description<S: Into<String>>(self, val: S) -> Self

Sets description.

pub fn with_author<S: Into<String>>(self, val: S) -> Self

Sets about.

pub fn with_version<S: Into<String>>(self, val: S) -> Self

Sets version.

pub fn with_resolver(self, resolver: CommandResolver) -> Self

Sets resolver function.

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

Adds flag.

pub fn with_resource(self, resource: Resource) -> Self

Adds resource.

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

Adds subcommand.

pub fn run(self) -> Result<usize>

Executes as a command-line application.

pub fn run_args<S>(self, args: Vec<S>) -> Result<usize> where
    S: Into<String>, 

Executes as a command-line application.