Struct KillOnDrop

pub struct KillOnDrop;

Available on crate features kill-on-drop and tokio1 only.

Shim wrapper which sets kill-on-drop on a Command.

This wrapper exists to be able to set the kill-on-drop flag on a Command and also store that fact in the wrapper, so that it can be used by other wrappers. Notably this is used by the JobObject wrapper.

Trait Implementations

impl Clone for KillOnDrop

fn clone(&self) -> KillOnDrop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommandWrapper for KillOnDrop

fn pre_spawn( &mut self, command: &mut Command, _core: &CommandWrap, ) -> Result<()>

Called before the command is spawned, to mutate it as needed.

fn extend(&mut self, _other: Box<dyn CommandWrapper>)

Called on a first instance if a second of the same type is added.

fn post_spawn( &mut self, _command: &mut Command, _child: &mut Child, _core: &CommandWrap, ) -> Result<()>

Called after spawn, but before the child is wrapped.

fn wrap_child( &mut self, child: Box<dyn ChildWrapper>, _core: &CommandWrap, ) -> Result<Box<dyn ChildWrapper>>

Called to wrap a child into this command wrapper’s child wrapper.

impl Debug for KillOnDrop

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

Formats the value using the given formatter.

impl Copy for KillOnDrop