Struct actyx_sdk::EventKey [−][src]
pub struct EventKey {
pub lamport: LamportTimestamp,
pub stream: StreamId,
pub offset: Offset,
}
Expand description
The sort key of an event
It is sorted first by Lamport timestamp and then by stream ID; this combination is already
unique. The offset is included to keep track of progress in OffsetMap
.
Fields
lamport: LamportTimestamp
stream: StreamId
offset: Offset
Trait Implementations
Write any additional information about &self
beyond its binary representation. Read more
Performs the +=
operation. Read more
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Ensure that the given event is no longer contained within this OffsetMap.
Auto Trait Implementations
impl RefUnwindSafe for EventKey
impl UnwindSafe for EventKey
Blanket Implementations
Mutably borrows from an owned value. Read more
Casts the value.
Casts the value.
Compare self to key
and return true
if they are equal.
Performs the conversion.
Performs the conversion.
Casts the value.
OverflowingCasts the value.
Casts the value.
Casts the value.
Casts the value.
UnwrappedCasts the value.
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Casts the value.
WrappingCasts the value.