Struct DownloadCommand 

pub struct DownloadCommand {
    pub common: CommonOptions,
    pub name: PackageName,
    pub version: Option<String>,
    pub output: Option<PathBuf>,
}

Download a warg registry package.

Fields

common: CommonOptions

The common command options.

name: PackageName

The package name to download.

version: Option<String>

The version requirement of the package to download; defaults to *.

output: Option<PathBuf>

The output path for the file. If not specified, just downloads to local cache.

Implementations

impl DownloadCommand

pub async fn exec(self) -> Result<()>

Executes the command.

Trait Implementations

impl Args for DownloadCommand

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

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

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

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

impl FromArgMatches for DownloadCommand

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

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

Instantiate Self from ArgMatches, parsing the arguments as needed.

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

Assign values from ArgMatches to self.

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

Assign values from ArgMatches to self.