pub enum SigevNotify {
SigevNone,
SigevSignal {
signal: Signal,
si_value: intptr_t,
},
}
Used to request asynchronous notification of certain events, for example,
with POSIX AIO, POSIX message queues, and POSIX timers.
No notification will be delivered
The signal given by signal
will be delivered to the process. The
value in si_value
will be present in the si_value
field of the
siginfo_t
structure of the queued signal.
Fields of SigevSignal
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Mutably borrows from an owned value. Read more