risingwave_stream::executor::monitor::streaming_stats

Struct StreamingMetrics

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pub struct StreamingMetrics {
Show 100 fields
    pub level: MetricLevel,
    pub executor_row_count: RelabeledGuardedIntCounterVec<3>,
    actor_execution_time: LabelGuardedGaugeVec<1>,
    actor_scheduled_duration: LabelGuardedGaugeVec<1>,
    actor_scheduled_cnt: LabelGuardedIntGaugeVec<1>,
    actor_fast_poll_duration: LabelGuardedGaugeVec<1>,
    actor_fast_poll_cnt: LabelGuardedIntGaugeVec<1>,
    actor_slow_poll_duration: LabelGuardedGaugeVec<1>,
    actor_slow_poll_cnt: LabelGuardedIntGaugeVec<1>,
    actor_poll_duration: LabelGuardedGaugeVec<1>,
    actor_poll_cnt: LabelGuardedIntGaugeVec<1>,
    actor_idle_duration: LabelGuardedGaugeVec<1>,
    actor_idle_cnt: LabelGuardedIntGaugeVec<1>,
    pub actor_count: LabelGuardedIntGaugeVec<1>,
    actor_memory_usage: LabelGuardedIntGaugeVec<2>,
    actor_in_record_cnt: RelabeledGuardedIntCounterVec<3>,
    pub actor_out_record_cnt: RelabeledGuardedIntCounterVec<2>,
    pub source_output_row_count: LabelGuardedIntCounterVec<4>,
    pub source_split_change_count: LabelGuardedIntCounterVec<4>,
    pub source_backfill_row_count: LabelGuardedIntCounterVec<4>,
    sink_input_row_count: LabelGuardedIntCounterVec<3>,
    sink_chunk_buffer_size: LabelGuardedIntGaugeVec<3>,
    pub exchange_frag_recv_size: LabelGuardedIntCounterVec<2>,
    pub merge_barrier_align_duration: RelabeledGuardedHistogramVec<2>,
    pub actor_output_buffer_blocking_duration_ns: RelabeledGuardedIntCounterVec<3>,
    actor_input_buffer_blocking_duration_ns: LabelGuardedIntCounterVec<3>,
    pub join_lookup_miss_count: LabelGuardedIntCounterVec<4>,
    pub join_lookup_total_count: LabelGuardedIntCounterVec<4>,
    pub join_insert_cache_miss_count: LabelGuardedIntCounterVec<4>,
    pub join_actor_input_waiting_duration_ns: LabelGuardedIntCounterVec<2>,
    pub join_match_duration_ns: LabelGuardedIntCounterVec<3>,
    pub join_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    pub join_matched_join_keys: RelabeledGuardedHistogramVec<3>,
    pub barrier_align_duration: RelabeledGuardedIntCounterVec<4>,
    agg_lookup_miss_count: LabelGuardedIntCounterVec<3>,
    agg_total_lookup_count: LabelGuardedIntCounterVec<3>,
    agg_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    agg_chunk_lookup_miss_count: LabelGuardedIntCounterVec<3>,
    agg_chunk_total_lookup_count: LabelGuardedIntCounterVec<3>,
    agg_dirty_groups_count: LabelGuardedIntGaugeVec<3>,
    agg_dirty_groups_heap_size: LabelGuardedIntGaugeVec<3>,
    agg_distinct_cache_miss_count: LabelGuardedIntCounterVec<3>,
    agg_distinct_total_cache_count: LabelGuardedIntCounterVec<3>,
    agg_distinct_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    agg_state_cache_lookup_count: LabelGuardedIntCounterVec<3>,
    agg_state_cache_miss_count: LabelGuardedIntCounterVec<3>,
    group_top_n_cache_miss_count: LabelGuardedIntCounterVec<3>,
    group_top_n_total_query_cache_count: LabelGuardedIntCounterVec<3>,
    group_top_n_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    group_top_n_appendonly_cache_miss_count: LabelGuardedIntCounterVec<3>,
    group_top_n_appendonly_total_query_cache_count: LabelGuardedIntCounterVec<3>,
    group_top_n_appendonly_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    lookup_cache_miss_count: LabelGuardedIntCounterVec<3>,
    lookup_total_query_cache_count: LabelGuardedIntCounterVec<3>,
    lookup_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    temporal_join_cache_miss_count: LabelGuardedIntCounterVec<3>,
    temporal_join_total_query_cache_count: LabelGuardedIntCounterVec<3>,
    temporal_join_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    backfill_snapshot_read_row_count: LabelGuardedIntCounterVec<2>,
    backfill_upstream_output_row_count: LabelGuardedIntCounterVec<2>,
    cdc_backfill_snapshot_read_row_count: LabelGuardedIntCounterVec<2>,
    cdc_backfill_upstream_output_row_count: LabelGuardedIntCounterVec<2>,
    pub(crate) snapshot_backfill_consume_row_count: LabelGuardedIntCounterVec<3>,
    over_window_cached_entry_count: LabelGuardedIntGaugeVec<3>,
    over_window_cache_lookup_count: LabelGuardedIntCounterVec<3>,
    over_window_cache_miss_count: LabelGuardedIntCounterVec<3>,
    over_window_range_cache_entry_count: LabelGuardedIntGaugeVec<3>,
    over_window_range_cache_lookup_count: LabelGuardedIntCounterVec<3>,
    over_window_range_cache_left_miss_count: LabelGuardedIntCounterVec<3>,
    over_window_range_cache_right_miss_count: LabelGuardedIntCounterVec<3>,
    over_window_accessed_entry_count: LabelGuardedIntCounterVec<3>,
    over_window_compute_count: LabelGuardedIntCounterVec<3>,
    over_window_same_output_count: LabelGuardedIntCounterVec<3>,
    pub barrier_inflight_latency: Histogram,
    pub barrier_sync_latency: Histogram,
    pub barrier_manager_progress: IntCounter,
    pub kv_log_store_storage_write_count: LabelGuardedIntCounterVec<4>,
    pub kv_log_store_storage_write_size: LabelGuardedIntCounterVec<4>,
    pub kv_log_store_rewind_count: LabelGuardedIntCounterVec<4>,
    pub kv_log_store_rewind_delay: LabelGuardedHistogramVec<4>,
    pub kv_log_store_storage_read_count: LabelGuardedIntCounterVec<5>,
    pub kv_log_store_storage_read_size: LabelGuardedIntCounterVec<5>,
    pub kv_log_store_buffer_unconsumed_item_count: LabelGuardedIntGaugeVec<4>,
    pub kv_log_store_buffer_unconsumed_row_count: LabelGuardedIntGaugeVec<4>,
    pub kv_log_store_buffer_unconsumed_epoch_count: LabelGuardedIntGaugeVec<4>,
    pub kv_log_store_buffer_unconsumed_min_epoch: LabelGuardedIntGaugeVec<4>,
    pub lru_runtime_loop_count: IntCounter,
    pub lru_latest_sequence: IntGauge,
    pub lru_watermark_sequence: IntGauge,
    pub lru_eviction_policy: IntGauge,
    pub jemalloc_allocated_bytes: IntGauge,
    pub jemalloc_active_bytes: IntGauge,
    pub jemalloc_resident_bytes: IntGauge,
    pub jemalloc_metadata_bytes: IntGauge,
    pub jvm_allocated_bytes: IntGauge,
    pub jvm_active_bytes: IntGauge,
    pub stream_memory_usage: RelabeledGuardedIntGaugeVec<3>,
    materialize_cache_hit_count: RelabeledGuardedIntCounterVec<3>,
    materialize_cache_total_count: RelabeledGuardedIntCounterVec<3>,
    materialize_input_row_count: RelabeledGuardedIntCounterVec<3>,

}

Fields§

§level: MetricLevel§executor_row_count: RelabeledGuardedIntCounterVec<3>§actor_execution_time: LabelGuardedGaugeVec<1>§actor_scheduled_duration: LabelGuardedGaugeVec<1>§actor_scheduled_cnt: LabelGuardedIntGaugeVec<1>§actor_fast_poll_duration: LabelGuardedGaugeVec<1>§actor_fast_poll_cnt: LabelGuardedIntGaugeVec<1>§actor_slow_poll_duration: LabelGuardedGaugeVec<1>§actor_slow_poll_cnt: LabelGuardedIntGaugeVec<1>§actor_poll_duration: LabelGuardedGaugeVec<1>§actor_poll_cnt: LabelGuardedIntGaugeVec<1>§actor_idle_duration: LabelGuardedGaugeVec<1>§actor_idle_cnt: LabelGuardedIntGaugeVec<1>§actor_count: LabelGuardedIntGaugeVec<1>§actor_memory_usage: LabelGuardedIntGaugeVec<2>§actor_in_record_cnt: RelabeledGuardedIntCounterVec<3>§actor_out_record_cnt: RelabeledGuardedIntCounterVec<2>§source_output_row_count: LabelGuardedIntCounterVec<4>§source_split_change_count: LabelGuardedIntCounterVec<4>§source_backfill_row_count: LabelGuardedIntCounterVec<4>§sink_input_row_count: LabelGuardedIntCounterVec<3>§sink_chunk_buffer_size: LabelGuardedIntGaugeVec<3>§exchange_frag_recv_size: LabelGuardedIntCounterVec<2>§merge_barrier_align_duration: RelabeledGuardedHistogramVec<2>§actor_output_buffer_blocking_duration_ns: RelabeledGuardedIntCounterVec<3>§actor_input_buffer_blocking_duration_ns: LabelGuardedIntCounterVec<3>§join_lookup_miss_count: LabelGuardedIntCounterVec<4>§join_lookup_total_count: LabelGuardedIntCounterVec<4>§join_insert_cache_miss_count: LabelGuardedIntCounterVec<4>§join_actor_input_waiting_duration_ns: LabelGuardedIntCounterVec<2>§join_match_duration_ns: LabelGuardedIntCounterVec<3>§join_cached_entry_count: LabelGuardedIntGaugeVec<3>§join_matched_join_keys: RelabeledGuardedHistogramVec<3>§barrier_align_duration: RelabeledGuardedIntCounterVec<4>§agg_lookup_miss_count: LabelGuardedIntCounterVec<3>§agg_total_lookup_count: LabelGuardedIntCounterVec<3>§agg_cached_entry_count: LabelGuardedIntGaugeVec<3>§agg_chunk_lookup_miss_count: LabelGuardedIntCounterVec<3>§agg_chunk_total_lookup_count: LabelGuardedIntCounterVec<3>§agg_dirty_groups_count: LabelGuardedIntGaugeVec<3>§agg_dirty_groups_heap_size: LabelGuardedIntGaugeVec<3>§agg_distinct_cache_miss_count: LabelGuardedIntCounterVec<3>§agg_distinct_total_cache_count: LabelGuardedIntCounterVec<3>§agg_distinct_cached_entry_count: LabelGuardedIntGaugeVec<3>§agg_state_cache_lookup_count: LabelGuardedIntCounterVec<3>§agg_state_cache_miss_count: LabelGuardedIntCounterVec<3>§group_top_n_cache_miss_count: LabelGuardedIntCounterVec<3>§group_top_n_total_query_cache_count: LabelGuardedIntCounterVec<3>§group_top_n_cached_entry_count: LabelGuardedIntGaugeVec<3>§group_top_n_appendonly_cache_miss_count: LabelGuardedIntCounterVec<3>§group_top_n_appendonly_total_query_cache_count: LabelGuardedIntCounterVec<3>§group_top_n_appendonly_cached_entry_count: LabelGuardedIntGaugeVec<3>§lookup_cache_miss_count: LabelGuardedIntCounterVec<3>§lookup_total_query_cache_count: LabelGuardedIntCounterVec<3>§lookup_cached_entry_count: LabelGuardedIntGaugeVec<3>§temporal_join_cache_miss_count: LabelGuardedIntCounterVec<3>§temporal_join_total_query_cache_count: LabelGuardedIntCounterVec<3>§temporal_join_cached_entry_count: LabelGuardedIntGaugeVec<3>§backfill_snapshot_read_row_count: LabelGuardedIntCounterVec<2>§backfill_upstream_output_row_count: LabelGuardedIntCounterVec<2>§cdc_backfill_snapshot_read_row_count: LabelGuardedIntCounterVec<2>§cdc_backfill_upstream_output_row_count: LabelGuardedIntCounterVec<2>§snapshot_backfill_consume_row_count: LabelGuardedIntCounterVec<3>§over_window_cached_entry_count: LabelGuardedIntGaugeVec<3>§over_window_cache_lookup_count: LabelGuardedIntCounterVec<3>§over_window_cache_miss_count: LabelGuardedIntCounterVec<3>§over_window_range_cache_entry_count: LabelGuardedIntGaugeVec<3>§over_window_range_cache_lookup_count: LabelGuardedIntCounterVec<3>§over_window_range_cache_left_miss_count: LabelGuardedIntCounterVec<3>§over_window_range_cache_right_miss_count: LabelGuardedIntCounterVec<3>§over_window_accessed_entry_count: LabelGuardedIntCounterVec<3>§over_window_compute_count: LabelGuardedIntCounterVec<3>§over_window_same_output_count: LabelGuardedIntCounterVec<3>§barrier_inflight_latency: Histogram

The duration from receipt of barrier to all actors collection. And the max of all node barrier_inflight_latency is the latency for a barrier to flow through the graph.

§barrier_sync_latency: Histogram

The duration of sync to storage.

§barrier_manager_progress: IntCounter

The progress made by the earliest in-flight barriers in the local barrier manager.

§kv_log_store_storage_write_count: LabelGuardedIntCounterVec<4>§kv_log_store_storage_write_size: LabelGuardedIntCounterVec<4>§kv_log_store_rewind_count: LabelGuardedIntCounterVec<4>§kv_log_store_rewind_delay: LabelGuardedHistogramVec<4>§kv_log_store_storage_read_count: LabelGuardedIntCounterVec<5>§kv_log_store_storage_read_size: LabelGuardedIntCounterVec<5>§kv_log_store_buffer_unconsumed_item_count: LabelGuardedIntGaugeVec<4>§kv_log_store_buffer_unconsumed_row_count: LabelGuardedIntGaugeVec<4>§kv_log_store_buffer_unconsumed_epoch_count: LabelGuardedIntGaugeVec<4>§kv_log_store_buffer_unconsumed_min_epoch: LabelGuardedIntGaugeVec<4>§lru_runtime_loop_count: IntCounter§lru_latest_sequence: IntGauge§lru_watermark_sequence: IntGauge§lru_eviction_policy: IntGauge§jemalloc_allocated_bytes: IntGauge§jemalloc_active_bytes: IntGauge§jemalloc_resident_bytes: IntGauge§jemalloc_metadata_bytes: IntGauge§jvm_allocated_bytes: IntGauge§jvm_active_bytes: IntGauge§stream_memory_usage: RelabeledGuardedIntGaugeVec<3>§materialize_cache_hit_count: RelabeledGuardedIntCounterVec<3>§materialize_cache_total_count: RelabeledGuardedIntCounterVec<3>§materialize_input_row_count: RelabeledGuardedIntCounterVec<3>

Implementations§

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impl StreamingMetrics

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fn new(registry: &Registry, level: MetricLevel) -> Self

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pub fn unused() -> Self

Create a new StreamingMetrics instance used in tests or other places.

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pub fn new_actor_metrics(&self, actor_id: ActorId) -> ActorMetrics

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pub(crate) fn new_actor_input_metrics( &self, actor_id: ActorId, fragment_id: FragmentId, upstream_fragment_id: FragmentId, ) -> ActorInputMetrics

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pub fn new_sink_exec_metrics( &self, id: SinkId, actor_id: ActorId, fragment_id: FragmentId, ) -> SinkExecutorMetrics

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pub fn new_group_top_n_metrics( &self, table_id: u32, actor_id: ActorId, fragment_id: FragmentId, ) -> GroupTopNMetrics

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pub fn new_append_only_group_top_n_metrics( &self, table_id: u32, actor_id: ActorId, fragment_id: FragmentId, ) -> GroupTopNMetrics

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pub fn new_lookup_executor_metrics( &self, table_id: TableId, actor_id: ActorId, fragment_id: FragmentId, ) -> LookupExecutorMetrics

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pub fn new_hash_agg_metrics( &self, table_id: u32, actor_id: ActorId, fragment_id: FragmentId, ) -> HashAggMetrics

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pub fn new_agg_distinct_dedup_metrics( &self, table_id: u32, actor_id: ActorId, fragment_id: FragmentId, ) -> AggDistinctDedupMetrics

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pub fn new_temporal_join_metrics( &self, table_id: TableId, actor_id: ActorId, fragment_id: FragmentId, ) -> TemporalJoinMetrics

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pub fn new_backfill_metrics( &self, table_id: u32, actor_id: ActorId, ) -> BackfillMetrics

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pub fn new_cdc_backfill_metrics( &self, table_id: TableId, actor_id: ActorId, ) -> CdcBackfillMetrics

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pub fn new_over_window_metrics( &self, table_id: u32, actor_id: ActorId, fragment_id: FragmentId, ) -> OverWindowMetrics

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pub fn new_materialize_metrics( &self, table_id: TableId, actor_id: ActorId, fragment_id: FragmentId, ) -> MaterializeMetrics

Trait Implementations§

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impl Clone for StreamingMetrics

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fn clone(&self) -> StreamingMetrics

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<Source> Sculptor<HNil, HNil> for Source

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type Remainder = Source

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fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more
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impl<T> SerTo<T> for T

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fn ser_to(self) -> Result<T, SinkError>

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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> LruValue for T
where T: Send + Sync,

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impl<T> MaybeSend for T
where T: Send,

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impl<T> MaybeSend for T
where T: Send,

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impl<T> Value for T
where T: Send + Sync + 'static,