Enum cloudabi::eventtype

#[repr(u8)]
#[non_exhaustive]
pub enum eventtype {
    CLOCK,
    CONDVAR,
    FD_READ,
    FD_WRITE,
    LOCK_RDLOCK,
    LOCK_WRLOCK,
    PROC_TERMINATE,
}

Type of a subscription to an event or its occurrence.

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.

CLOCK

The time value of clock subscription.union.clock.clock_id has reached timestamp subscription.union.clock.timeout.

CONDVAR

Condition variable subscription.union.condvar.condvar has been woken up and subscription.union.condvar.lock has been acquired for writing.

FD_READ

File descriptor subscription.union.fd_readwrite.fd has data available for reading. This event always triggers for regular files.

FD_WRITE

File descriptor subscription.union.fd_readwrite.fd has capacity available for writing. This event always triggers for regular files.

LOCK_RDLOCK

Lock subscription.union.lock.lock has been acquired for reading.

LOCK_WRLOCK

Lock subscription.union.lock.lock has been acquired for writing.

PROC_TERMINATE

The process associated with process descriptor subscription.union.proc_terminate.fd has terminated.

Trait Implementations

impl Clone for eventtype

fn clone(&self) -> eventtype

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for eventtype

impl Debug for eventtype

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

Formats the value using the given formatter.

impl Eq for eventtype

impl Hash for eventtype

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, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<eventtype> for eventtype

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

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

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

This method tests for !=.

impl StructuralEq for eventtype

impl StructuralPartialEq for eventtype