Struct differential_dataflow::logging::BatcherEvent
source · pub struct BatcherEvent {
pub operator: usize,
pub records_diff: isize,
pub size_diff: isize,
pub capacity_diff: isize,
pub allocations_diff: isize,
}
Expand description
Either the start or end of a merge event.
Fields§
§operator: usize
Operator identifier.
records_diff: isize
Change in records.
size_diff: isize
Change in used size.
capacity_diff: isize
Change in capacity.
allocations_diff: isize
Change in number of allocations.
Trait Implementations§
source§impl Abomonation for BatcherEvent
impl Abomonation for BatcherEvent
source§impl Clone for BatcherEvent
impl Clone for BatcherEvent
source§fn clone(&self) -> BatcherEvent
fn clone(&self) -> BatcherEvent
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for BatcherEvent
impl Debug for BatcherEvent
source§impl From<BatcherEvent> for DifferentialEvent
impl From<BatcherEvent> for DifferentialEvent
source§fn from(e: BatcherEvent) -> Self
fn from(e: BatcherEvent) -> Self
Converts to this type from the input type.
source§impl Ord for BatcherEvent
impl Ord for BatcherEvent
source§fn cmp(&self, other: &BatcherEvent) -> Ordering
fn cmp(&self, other: &BatcherEvent) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for BatcherEvent
impl PartialEq for BatcherEvent
source§fn eq(&self, other: &BatcherEvent) -> bool
fn eq(&self, other: &BatcherEvent) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for BatcherEvent
impl PartialOrd for BatcherEvent
source§fn partial_cmp(&self, other: &BatcherEvent) -> Option<Ordering>
fn partial_cmp(&self, other: &BatcherEvent) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for BatcherEvent
impl StructuralPartialEq for BatcherEvent
Auto Trait Implementations§
impl Freeze for BatcherEvent
impl RefUnwindSafe for BatcherEvent
impl Send for BatcherEvent
impl Sync for BatcherEvent
impl Unpin for BatcherEvent
impl UnwindSafe for BatcherEvent
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<R, O, T> CopyOnto<ConsecutiveOffsetPairs<R, O>> for T
impl<R, O, T> CopyOnto<ConsecutiveOffsetPairs<R, O>> for T
source§fn copy_onto(
self,
target: &mut ConsecutiveOffsetPairs<R, O>
) -> <ConsecutiveOffsetPairs<R, O> as Region>::Index
fn copy_onto( self, target: &mut ConsecutiveOffsetPairs<R, O> ) -> <ConsecutiveOffsetPairs<R, O> as Region>::Index
Copy self into the target container, returning an index that allows to
look up the corresponding read item.