Struct conch_runtime::spawn::builtin::Colon

pub struct Colon;

Represents a : builtin command.

The : command has no effect, and exists as a placeholder for word and redirection expansions.

Trait Implementations

impl Debug for Colon

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

Formats the value using the given formatter.

impl PartialEq for Colon

fn eq(&self, other: &Colon) -> 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 Colon

impl Clone for Colon

fn clone(&self) -> Colon

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Colon

impl<E: ?Sized> Spawn<E> for Colon

type EnvFuture = SpawnedColon

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.