Struct AsyncEvent

#[repr(C)]
pub struct AsyncEvent {
    pub sender: ObjID,
    pub flags: AsyncEventFlags,
    pub message: u32,
    pub aux: [u64; 7],
}

Basic structure of an async event sent to a thread queue.

Fields

sender: ObjID

The sender thread’s control ID, or 0 for kernel.

flags: AsyncEventFlags

Flags for this event.

message: u32

API-specific message.

aux: [u64; 7]

API-specific data.

Implementations

impl AsyncEvent

pub fn new( sender: ObjID, flags: AsyncEventFlags, message: u32, aux: [u64; 7], ) -> Self

Construct a new AsyncEvent.

Trait Implementations

impl Clone for AsyncEvent

fn clone(&self) -> AsyncEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AsyncEvent

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

Formats the value using the given formatter.

impl Hash for AsyncEvent

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AsyncEvent

fn cmp(&self, other: &AsyncEvent) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AsyncEvent

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for AsyncEvent

fn partial_cmp(&self, other: &AsyncEvent) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for AsyncEvent

impl Eq for AsyncEvent

impl StructuralPartialEq for AsyncEvent