Struct Dispatcher

pub struct Dispatcher { /* private fields */ }

Implementations

impl Dispatcher

pub fn new<H: Into<BoxSafeRunnableCommand>>(h: H) -> Result<Self, Error>

Examples found in repository

examples/simple.rs (line 42)

async fn main() -> anyhow::Result<()> {
    let dispatcher = Dispatcher::new(RootCommand::default())?.register(HiCommand::default())?;
    // dispatcher.dispatch_with_stdio().await?;
    dispatcher
        .dispatch(
            &["rt", "--debug", "hi", "--name", "me"],
            tokio::io::stdout(),
        )
        .await?;
    Ok(())
}

pub fn register<H: Into<BoxSafeRunnableCommand>>( self, h: H, ) -> Result<Self, Error>

Examples found in repository

examples/simple.rs (line 42)

async fn main() -> anyhow::Result<()> {
    let dispatcher = Dispatcher::new(RootCommand::default())?.register(HiCommand::default())?;
    // dispatcher.dispatch_with_stdio().await?;
    dispatcher
        .dispatch(
            &["rt", "--debug", "hi", "--name", "me"],
            tokio::io::stdout(),
        )
        .await?;
    Ok(())
}

pub async fn dispatch_with_stdio(self) -> Result<Context, Error>

pub async fn dispatch<I, T, O>(self, i: I, o: O) -> Result<Context, Error>

where O: AsyncWrite + Send + 'static, I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Examples found in repository

examples/simple.rs (lines 45-48)

async fn main() -> anyhow::Result<()> {
    let dispatcher = Dispatcher::new(RootCommand::default())?.register(HiCommand::default())?;
    // dispatcher.dispatch_with_stdio().await?;
    dispatcher
        .dispatch(
            &["rt", "--debug", "hi", "--name", "me"],
            tokio::io::stdout(),
        )
        .await?;
    Ok(())
}