pub struct ScannerRunner;Expand description
Drives a scanner across all execution partitions in a loop.
Implementations§
Source§impl ScannerRunner
impl ScannerRunner
Sourcepub fn spawn<S: Scanner>(
scanner: Arc<S>,
client: Client,
num_partitions: u16,
shutdown: Receiver<bool>,
metrics: Arc<Metrics>,
) -> JoinHandle<()>
pub fn spawn<S: Scanner>( scanner: Arc<S>, client: Client, num_partitions: u16, shutdown: Receiver<bool>, metrics: Arc<Metrics>, ) -> JoinHandle<()>
Spawn a tokio task that runs the scanner forever until shutdown.
PR-94: the metrics handle records per-cycle duration +
cycle-total counter. Under the no-op shim (observability
feature off) the recorder calls compile to nothing.
Auto Trait Implementations§
impl Freeze for ScannerRunner
impl RefUnwindSafe for ScannerRunner
impl Send for ScannerRunner
impl Sync for ScannerRunner
impl Unpin for ScannerRunner
impl UnsafeUnpin for ScannerRunner
impl UnwindSafe for ScannerRunner
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more