[−][src]Struct nakadion::handler::BatchMeta

pub struct BatchMeta<'a> {
    pub stream_id: StreamId,
    pub cursor: &'a SubscriptionCursor,
    pub received_at: Instant,
    pub frame_id: usize,
}

Information on the current batch passed to a BatchHandler.

The frame_id is monotonically increasing for each BatchHandler within a stream(same StreamId) as long a s a dispatch strategy which keeps the ordering of events is chosen. There may be gaps between the ids.

Fields

stream_id: StreamIdcursor: &'a SubscriptionCursorreceived_at: Instantframe_id: usize

Auto Trait Implementations

impl<'a> RefUnwindSafe for BatchMeta<'a>

impl<'a> Send for BatchMeta<'a>

impl<'a> Sync for BatchMeta<'a>

impl<'a> Unpin for BatchMeta<'a>

impl<'a> UnwindSafe for BatchMeta<'a>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized, 

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,