Struct KillSignal 

pub struct KillSignal(/* private fields */);

Used to send signals to commands.

Implementations

impl KillSignal

pub fn aborted_code(&self) -> Option<i32>

Exit code to use when aborted.

pub fn child_signal(&self) -> Self

Creates a signal that will only send signals to itself and all descendants–not the parent signal.

pub fn drop_guard(self) -> KillSignalDropGuard

Creates a DropKillSignalGuard that will send a SignalKind::SIGTERM on drop.

pub fn drop_guard_with_kind(self, kind: SignalKind) -> KillSignalDropGuard

Creates a DropKillSignalGuard that will send the specified signal on drop.

pub fn send(&self, signal: SignalKind)

Send a signal to commands being run.

pub async fn wait_aborted(&self) -> SignalKind

Waits for only signals deemed to abort a command.

pub async fn wait_any(&self) -> SignalKind

Waits for any signal to be received.

Trait Implementations

impl Clone for KillSignal

fn clone(&self) -> KillSignal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KillSignal

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

Formats the value using the given formatter.

impl Default for KillSignal

fn default() -> Self

Returns the “default value” for a type.