Struct process_wrap::tokio::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 copy of the value.

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

Performs copy-assignment from source.

impl Debug for KillOnDrop

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

Formats the value using the given formatter.

impl TokioCommandWrapper for KillOnDrop

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

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

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

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

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

Called after spawn, but before the child is wrapped.

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

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

impl Copy for KillOnDrop