Struct conch_runtime::spawn::builtin::False

pub struct False;

Represents a false builtin command.

The false command has no effect and always exits unsuccessfully.

Trait Implementations

impl Debug for False

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

Formats the value using the given formatter.

impl PartialEq for False

fn eq(&self, other: &False) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for False

impl Clone for False

fn clone(&self) -> False

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for False

impl<E: ?Sized> Spawn<E> for False

type EnvFuture = SpawnedFalse

The future that represents spawning the command.

type Future = ExitStatus

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.