pub struct ReduceInstance<'a, B1: BatchReader, B2: BatchReader<Time = B1::Time>> {
pub source_batches: &'a [B1],
pub input_batches: &'a [B1],
pub output_batches: &'a [B2],
pub lower: AntichainRef<'a, B1::Time>,
}Expand description
A unit of proxied reduce work, presented to the backend.
Fields§
§source_batches: &'a [B1]The accumulated input history.
input_batches: &'a [B1]The freshly arrived input delta.
output_batches: &'a [B2]The accumulated output history.
lower: AntichainRef<'a, B1::Time>The compaction frontier for loading (the retire’s lower bound).
Auto Trait Implementations§
impl<'a, B1, B2> Freeze for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> RefUnwindSafe for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> Send for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> Sync for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> Unpin for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> UnsafeUnpin for ReduceInstance<'a, B1, B2>
impl<'a, B1, B2> UnwindSafe for ReduceInstance<'a, B1, B2>
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> 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 moreSource§impl<'a, S, T> Semigroup<&'a S> for Twhere
T: Semigroup<S>,
impl<'a, S, T> Semigroup<&'a S> for Twhere
T: Semigroup<S>,
Source§fn plus_equals(&mut self, rhs: &&'a S)
fn plus_equals(&mut self, rhs: &&'a S)
The method of
std::ops::AddAssign, for types that do not implement AddAssign.