Enum ddshow_types::differential_logging::DifferentialEvent [−][src]
pub enum DifferentialEvent { Batch(BatchEvent), Merge(MergeEvent), Drop(DropEvent), MergeShortfall(MergeShortfall), TraceShare(TraceShare), }
Expand description
Differential dataflow events
Variants
Batch creation.
Tuple Fields of Batch
0: BatchEvent
Merge start and stop events.
Tuple Fields of Merge
0: MergeEvent
Batch dropped when trace dropped.
Tuple Fields of Drop
0: DropEvent
A merge failed to complete in time.
Tuple Fields of MergeShortfall
Trace sharing event.
Implementations
Returns true
if the differential_event is MergeShortfall
.
Returns true
if the differential_event is TraceShare
.
Trait Implementations
impl Archive for DifferentialEvent where
BatchEvent: Archive,
MergeEvent: Archive,
DropEvent: Archive,
MergeShortfall: Archive,
TraceShare: Archive,
impl Archive for DifferentialEvent where
BatchEvent: Archive,
MergeEvent: Archive,
DropEvent: Archive,
MergeShortfall: Archive,
TraceShare: Archive,
impl<__D: Fallible + ?Sized> Deserialize<DifferentialEvent, __D> for Archived<DifferentialEvent> where
BatchEvent: Archive,
Archived<BatchEvent>: Deserialize<BatchEvent, __D>,
MergeEvent: Archive,
Archived<MergeEvent>: Deserialize<MergeEvent, __D>,
DropEvent: Archive,
Archived<DropEvent>: Deserialize<DropEvent, __D>,
MergeShortfall: Archive,
Archived<MergeShortfall>: Deserialize<MergeShortfall, __D>,
TraceShare: Archive,
Archived<TraceShare>: Deserialize<TraceShare, __D>,
impl<__D: Fallible + ?Sized> Deserialize<DifferentialEvent, __D> for Archived<DifferentialEvent> where
BatchEvent: Archive,
Archived<BatchEvent>: Deserialize<BatchEvent, __D>,
MergeEvent: Archive,
Archived<MergeEvent>: Deserialize<MergeEvent, __D>,
DropEvent: Archive,
Archived<DropEvent>: Deserialize<DropEvent, __D>,
MergeShortfall: Archive,
Archived<MergeShortfall>: Deserialize<MergeShortfall, __D>,
TraceShare: Archive,
Archived<TraceShare>: Deserialize<TraceShare, __D>,
Deserializes using the given deserializer
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
impl<__S: Fallible + ?Sized> Serialize<__S> for DifferentialEvent where
BatchEvent: Serialize<__S>,
MergeEvent: Serialize<__S>,
DropEvent: Serialize<__S>,
MergeShortfall: Serialize<__S>,
TraceShare: Serialize<__S>,
impl<__S: Fallible + ?Sized> Serialize<__S> for DifferentialEvent where
BatchEvent: Serialize<__S>,
MergeEvent: Serialize<__S>,
DropEvent: Serialize<__S>,
MergeShortfall: Serialize<__S>,
TraceShare: Serialize<__S>,
Auto Trait Implementations
impl RefUnwindSafe for DifferentialEvent
impl Send for DifferentialEvent
impl Sync for DifferentialEvent
impl Unpin for DifferentialEvent
impl UnwindSafe for DifferentialEvent
Blanket Implementations
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Converts some archived metadata to the pointer metadata for itself.
The archived counterpart of this type. Unlike Archive
, it may be unsized. Read more
type MetadataResolver = ()
type MetadataResolver = ()
The resolver for the metadata of this type. Read more
pub unsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)
pub unsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)
Creates the archived version of the metadata for this value at the given position and writes it to the given output. Read more
Mutably borrows from an owned value. Read more