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InternalEvent

Struct InternalEvent 

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pub struct InternalEvent {
    pub raw: Bytes,
    pub insertion_ts: u64,
    pub shard_id: u16,
}
Expand description

Internal event representation with metadata assigned at ingestion.

This is the canonical form of an event within the event bus. The insertion_ts provides deterministic ordering within a shard.

Uses Bytes for zero-copy, reference-counted storage.

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§raw: Bytes

Pre-serialized JSON payload (reference-counted, zero-copy clone).

§insertion_ts: u64

Monotonically increasing insertion timestamp (nanoseconds). Strictly ordered within a shard, not globally.

§shard_id: u16

Shard this event was assigned to.

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impl InternalEvent

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pub fn new(raw: Bytes, insertion_ts: u64, shard_id: u16) -> Self

Create a new internal event from raw bytes.

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pub fn from_value(value: JsonValue, insertion_ts: u64, shard_id: u16) -> Self

Create from a JSON value (serializes once).

See RawEvent::from_value for the rationale on unwrap_or_default() instead of expect().

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pub fn parse(&self) -> Result<JsonValue, Error>

Parse the raw bytes into a JSON value.

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pub fn as_bytes(&self) -> &[u8]

Get the raw bytes as a slice.

Trait Implementations§

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impl Clone for InternalEvent

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fn clone(&self) -> InternalEvent

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
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impl Debug for InternalEvent

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

Formats the value using the given formatter. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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type Output = T

Should always be Self
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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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