Enum Signal 

pub enum Signal {
    Interrupt,
    Terminate,
    Kill,
}

Termination or cancellation signal the executor delivers to a child process during the cancellation flow (EXEC-013, EXEC-014).

The variants are intentionally limited to the signals the executor actually uses; this is not a full POSIX signal vocabulary.

Variants

Interrupt

SIGINT, the interactive interrupt (e.g. Ctrl+C). Mapped to the platform equivalent on non-Unix hosts.

Terminate

SIGTERM, the polite-termination signal. Mapped to the platform equivalent on non-Unix hosts.

Kill

SIGKILL, the unconditional kill.

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl Hash for Signal

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Signal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Signal

impl Eq for Signal

impl StructuralPartialEq for Signal