Struct cdc::delegate::Downstream [−][src]
Fields
id: DownstreamIDA unique identifier of the Downstream.
req_id: u64conn_id: ConnIDpeer: Stringregion_epoch: RegionEpochsink: Option<Sink>state: Arc<AtomicCell<DownstreamState>>enable_old_value: boolImplementations
impl Downstream[src]
pub fn new(
peer: String,
region_epoch: RegionEpoch,
req_id: u64,
conn_id: ConnID,
enable_old_value: bool
) -> Downstream[src]
peer: String,
region_epoch: RegionEpoch,
req_id: u64,
conn_id: ConnID,
enable_old_value: bool
) -> Downstream
Create a Downsteam.
peer is the address of the downstream. sink sends data to the downstream.
pub fn sink_event(&self, event: Event) -> Result<()>[src]
Sink events to the downstream.
pub fn sink_error_event(
&self,
region_id: u64,
err_event: EventError
) -> Result<()>[src]
&self,
region_id: u64,
err_event: EventError
) -> Result<()>
pub fn set_sink(&mut self, sink: Sink)[src]
pub fn get_id(&self) -> DownstreamID[src]
pub fn get_state(&self) -> Arc<AtomicCell<DownstreamState>>[src]
pub fn get_conn_id(&self) -> ConnID[src]
Trait Implementations
impl Clone for Downstream[src]
fn clone(&self) -> Downstream[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
Auto Trait Implementations
impl !RefUnwindSafe for Downstream
impl Send for Downstream
impl Sync for Downstream
impl Unpin for Downstream
impl !UnwindSafe for Downstream
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<V, W> ConvertFrom<W> for V where
W: ConvertTo<V>, [src]
W: ConvertTo<V>,
pub fn convert_from(ctx: &mut EvalContext, from: W) -> Result<V, Error>[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Same<T> for T[src]
type Output = T
Should always be Self
impl<T> Sealed<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>, [src]
V: MultiLane<T>,