Struct ExecaCommand 

pub struct ExecaCommand { /* private fields */ }

An exact-argv command. Await it directly or call spawn() to stream output.

Implementations

impl ExecaCommand

pub fn with_options(self, options: Options) -> Self

pub fn reject(self, value: bool) -> Self

pub fn all(self, value: bool) -> Self

pub fn buffer(self, value: bool) -> Self

pub fn strip_final_newline(self, value: bool) -> Self

pub fn max_buffer(self, value: usize) -> Self

pub fn input(self, input: impl Into<Vec<u8>>) -> Self

pub fn cwd(self, cwd: impl Into<PathBuf>) -> Self

pub fn timeout(self, timeout: Duration) -> Self

pub fn cancel_signal(self, signal: CancelSignal) -> Self

pub fn spawn(self) -> Subprocess

pub async fn run(self) -> ExecaOutcome

pub fn sync(self) -> ExecaOutcome

Run outside a Tokio runtime. Async callers should await the command.

pub async fn pipe(self, destination: ExecaCommand) -> ExecaOutcome

Pass captured stdout as exact input to the next command. This convenience is buffered; use the native Pipeline API for a streaming Rust pipeline.

Trait Implementations

impl Clone for ExecaCommand

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecaCommand

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

Formats the value using the given formatter.

impl IntoFuture for ExecaCommand

type Output = Result<ExecaResult, ExecaError>

The output that the future will produce on completion.

type IntoFuture = Pin<Box<dyn Future<Output = <ExecaCommand as IntoFuture>::Output> + Send>>

Which kind of future are we turning this into?

fn into_future(self) -> Self::IntoFuture

Creates a future from a value.