Struct conch_runtime::spawn::builtin::Echo

pub struct Echo<I> { /* fields omitted */ }

Represents a echo builtin command which will print out its arguments joined by a space.

Trait Implementations

impl<I: Debug> Debug for Echo<I>

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

Formats the value using the given formatter.

impl<I: PartialEq> PartialEq for Echo<I>

fn eq(&self, other: &Echo<I>) -> bool

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

fn ne(&self, other: &Echo<I>) -> bool

This method tests for !=.

impl<I: Eq> Eq for Echo<I>

impl<I: Clone> Clone for Echo<I>

fn clone(&self) -> Echo<I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, I, E: ?Sized> Spawn<E> for Echo<I> where     T: StringWrapper,     I: Iterator<Item = T>,     E: AsyncIoEnvironment,     E: FileDescEnvironment,     E: ReportErrorEnvironment,     E::FileHandle: Borrow<FileDesc>,

type EnvFuture = SpawnedEcho<I>

The future that represents spawning the command.

type Future = ExitResult<EchoFuture<E::WriteAll>>

The future that represents the exit status of a fully bootstrapped command, which no longer requires an environment to be driven to completion.

type Error = Void

The type of error that a future will resolve with if it fails in a normal fashion.

fn spawn(self, _env: &E) -> Self::EnvFuture

Spawn the command as a future.