EventContent

kernel::ipc::event

Enum EventContent

pub enum EventContent {
    ProcessControl(ProcessControlType),
    Message {
        message_type: u32,
        category: MessageCategory,
    },
    Notification(NotificationType),
    Custom {
        namespace: String,
        event_id: u32,
    },
}

Expand description

Event content types

Defines WHAT the event represents, independent of HOW it’s delivered

Variants§

ProcessControl(ProcessControlType)

Process control events (equivalent to signals, but OS-agnostic)

Message

Application-level message with type

Fields

§message_type: u32

§category: MessageCategory

Notification(NotificationType)

System notification

Custom

Custom event defined by ABI or application

Fields

§namespace: String

§event_id: u32

Trait Implementations§

impl Clone for EventContent

fn clone(&self) -> EventContent

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for EventContent

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for EventContent

impl RefUnwindSafe for EventContent

impl Send for EventContent

impl Sync for EventContent

impl Unpin for EventContent

impl UnwindSafe for EventContent

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.