Skip to main content

NewEvent

salamander

Struct NewEvent 

Source 
pub struct NewEvent<B> {
    pub event_id: Option<EventId>,
    pub event_type: EventType,
    pub schema_version: u32,
    pub metadata: Metadata,
    pub body: B,
}
Expand description

One event to be appended, carrying a typed payload B.

Fields§

§event_id: Option<EventId>

Caller-supplied event identity; if None, the engine generates one.

§event_type: EventType

The event’s type tag.

§schema_version: u32

Schema version of the payload under event_type.

§metadata: Metadata

Engine metadata attached to the event (reserved keys are prefixed salamander.).

§body: B

The application payload.

Implementations§

Source§

impl<B> NewEvent<B>

Source

pub fn new(event_type: EventType, body: B) -> Self

Creates an event with a generated ID, schema version 1, and no metadata.

Trait Implementations§

Source§

impl<B: Clone> Clone for NewEvent<B>

Source§

fn clone(&self) -> NewEvent<B>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<B: Debug> Debug for NewEvent<B>

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<B> Freeze for NewEvent<B>
where B: Freeze,

§

impl<B> RefUnwindSafe for NewEvent<B>
where B: RefUnwindSafe,

§

impl<B> Send for NewEvent<B>
where B: Send,

§

impl<B> Sync for NewEvent<B>
where B: Sync,

§

impl<B> Unpin for NewEvent<B>
where B: Unpin,

§

impl<B> UnsafeUnpin for NewEvent<B>
where B: UnsafeUnpin,

§

impl<B> UnwindSafe for NewEvent<B>
where B: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.