Enum signal_hook::low_level::siginfo::Sent

#[non_exhaustive]pub enum Sent {
    User,
    TKill,
    Queue,
    MesgQ,
}

This is supported on crate feature extended-siginfo-raw only.

The means by which a signal was sent by other process.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

User

The kill call.

TKill

The tkill call.

This is likely linux specific.

Queue

sigqueue.

MesgQ

mq_notify.

Trait Implementations

impl Clone for Sent

fn clone(&self) -> Sent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Sent

impl Debug for Sent

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

Formats the value using the given formatter.

impl Eq for Sent

impl PartialEq<Sent> for Sent

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Sent

impl StructuralPartialEq for Sent