Enum SigevNotify 

pub enum SigevNotify<'fd> {
    SigevNone,
    SigevSignal {
        signal: Signal,
        si_value: intptr_t,
    },
    SigevThreadId {
        signal: Signal,
        thread_id: type_of_thread_id,
        si_value: intptr_t,
    },
    // some variants omitted
}

Available on crate features aio or signal only.

Specifies the notification method used by a SigEvent

Variants

SigevNone

No notification will be delivered

SigevSignal

Notify by delivering a signal to the process.

Fields

signal: Signal

Signal to deliver

si_value: intptr_t

Will be present in the si_value field of the libc::siginfo_t structure of the queued signal.

SigevThreadId

Notify by delivering a signal to a thread.

Fields

signal: Signal

Signal to send

thread_id: type_of_thread_id

LWP ID of the thread to notify

si_value: intptr_t

Will be present in the si_value field of the libc::siginfo_t structure of the queued signal.

Trait Implementations

impl<'fd> Clone for SigevNotify<'fd>

fn clone(&self) -> SigevNotify<'fd>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'fd> Debug for SigevNotify<'fd>

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

Formats the value using the given formatter.

impl<'fd> Copy for SigevNotify<'fd>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• SigevNone: 0 bytes
• SigevSignal: 12 bytes
• SigevThreadId: 20 bytes
• _Unreachable: 12 bytes