Enum signal_hook::low_level::siginfo::Sent

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

Available 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.

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

Performs copy-assignment from source.

impl Debug for Sent

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

Formats the value using the given formatter.

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 ==.

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

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

impl Copy for Sent

impl Eq for Sent

impl StructuralEq for Sent

impl StructuralPartialEq for Sent