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Ticker

Enum Ticker 

Source
#[repr(u32)]
pub enum Ticker {
Show 263 variants BlockCacheMiss = 0, BlockCacheHit = 1, BlockCacheAdd = 2, BlockCacheAddFailures = 3, BlockCacheIndexMiss = 4, BlockCacheIndexHit = 5, BlockCacheIndexAdd = 6, BlockCacheIndexBytesInsert = 7, BlockCacheFilterMiss = 8, BlockCacheFilterHit = 9, BlockCacheFilterAdd = 10, BlockCacheFilterBytesInsert = 11, BlockCacheDataMiss = 12, BlockCacheDataHit = 13, BlockCacheDataAdd = 14, BlockCacheDataBytesInsert = 15, BlockCacheBytesRead = 16, BlockCacheBytesWrite = 17, BlockCacheCompressionDictMiss = 18, BlockCacheCompressionDictHit = 19, BlockCacheCompressionDictAdd = 20, BlockCacheCompressionDictBytesInsert = 21, BlockCacheAddRedundant = 22, BlockCacheIndexAddRedundant = 23, BlockCacheFilterAddRedundant = 24, BlockCacheDataAddRedundant = 25, BlockCacheCompressionDictAddRedundant = 26, SecondaryCacheHits = 27, SecondaryCacheFilterHits = 28, SecondaryCacheIndexHits = 29, SecondaryCacheDataHits = 30, CompressedSecondaryCacheDummyHits = 31, CompressedSecondaryCacheHits = 32, CompressedSecondaryCachePromotions = 33, CompressedSecondaryCachePromotionSkips = 34, BloomFilterUseful = 35, BloomFilterFullPositive = 36, BloomFilterFullTruePositive = 37, BloomFilterPrefixChecked = 38, BloomFilterPrefixUseful = 39, BloomFilterPrefixTruePositive = 40, PersistentCacheHit = 41, PersistentCacheMiss = 42, SimBlockCacheHit = 43, SimBlockCacheMiss = 44, MemtableHit = 45, MemtableMiss = 46, GetHitL0 = 47, GetHitL1 = 48, GetHitL2AndUp = 49, CompactionKeyDropNewerEntry = 50, CompactionKeyDropObsolete = 51, CompactionKeyDropRangeDel = 52, CompactionKeyDropUser = 53, CompactionRangeDelDropObsolete = 54, CompactionOptimizedDelDropObsolete = 55, CompactionCancelled = 56, CompactionAborted = 57, NumberKeysWritten = 58, NumberKeysRead = 59, NumberKeysUpdated = 60, BytesWritten = 61, BytesRead = 62, NumberDbSeek = 63, NumberDbNext = 64, NumberDbPrev = 65, NumberDbSeekFound = 66, NumberDbNextFound = 67, NumberDbPrevFound = 68, IterBytesRead = 69, NumberIterSkip = 70, NumberOfReseeksInIteration = 71, NoIteratorCreated = 72, NoIteratorDeleted = 73, NoFileOpens = 74, NoFileErrors = 75, StallMicros = 76, DbMutexWaitMicros = 77, NumberMultigetCalls = 78, NumberMultigetKeysRead = 79, NumberMultigetBytesRead = 80, NumberMultigetKeysFound = 81, NumberMergeFailures = 82, GetUpdatesSinceCalls = 83, WalFileSynced = 84, WalFileBytes = 85, WalPrecreateHit = 86, WalPrecreateMiss = 87, WalPrecreateWaited = 88, WalPrecreateWaitMicros = 89, WalPrecreateFailed = 90, WriteDoneBySelf = 91, WriteDoneByOther = 92, WriteWithWal = 93, CompactReadBytes = 94, CompactWriteBytes = 95, FlushWriteBytes = 96, CompactReadBytesMarked = 97, CompactReadBytesPeriodic = 98, CompactReadBytesTtl = 99, CompactWriteBytesMarked = 100, CompactWriteBytesPeriodic = 101, CompactWriteBytesTtl = 102, NumberDirectLoadTableProperties = 103, NumberSuperversionAcquires = 104, NumberSuperversionReleases = 105, NumberSuperversionCleanups = 106, NumberBlockCompressed = 107, NumberBlockDecompressed = 108, BytesCompressedFrom = 109, BytesCompressedTo = 110, BytesCompressionBypassed = 111, BytesCompressionRejected = 112, NumberBlockCompressionBypassed = 113, NumberBlockCompressionRejected = 114, BytesDecompressedFrom = 115, BytesDecompressedTo = 116, MergeOperationTotalTime = 117, FilterOperationTotalTime = 118, CompactionCpuTotalTime = 119, RowCacheHit = 120, RowCacheMiss = 121, ReadAmpEstimateUsefulBytes = 122, ReadAmpTotalReadBytes = 123, NumberRateLimiterDrains = 124, RateLimiterBytesRead = 125, RateLimiterBytesWrite = 126, RateLimiterRequestsRead = 127, RateLimiterRequestsWrite = 128, RateLimiterDelayedRequestsRead = 129, RateLimiterDelayedRequestsWrite = 130, RateLimiterTotalWaitMicrosRead = 131, RateLimiterTotalWaitMicrosWrite = 132, BlobDbNumPut = 133, BlobDbNumWrite = 134, BlobDbNumGet = 135, BlobDbNumMultiget = 136, BlobDbNumSeek = 137, BlobDbNumNext = 138, BlobDbNumPrev = 139, BlobDbNumKeysWritten = 140, BlobDbNumKeysRead = 141, BlobDbBytesWritten = 142, BlobDbBytesRead = 143, BlobDbWriteInlinedDeprecated = 144, BlobDbWriteInlinedTtlDeprecated = 145, BlobDbWriteBlob = 146, BlobDbWriteBlobTtl = 147, BlobDbBlobFileBytesWritten = 148, BlobDbBlobFileBytesRead = 149, BlobDbBlobFileSynced = 150, BlobDbBlobIndexExpiredCount = 151, BlobDbBlobIndexExpiredSize = 152, BlobDbBlobIndexEvictedCount = 153, BlobDbBlobIndexEvictedSize = 154, BlobDbGcNumFiles = 155, BlobDbGcNumNewFiles = 156, BlobDbGcFailures = 157, BlobDbGcNumKeysRelocated = 158, BlobDbGcBytesRelocated = 159, BlobDbFifoNumFilesEvicted = 160, BlobDbFifoNumKeysEvicted = 161, BlobDbFifoBytesEvicted = 162, BlobDbCacheMiss = 163, BlobDbCacheHit = 164, BlobDbCacheAdd = 165, BlobDbCacheAddFailures = 166, BlobDbCacheBytesRead = 167, BlobDbCacheBytesWrite = 168, TxnPrepareMutexOverhead = 169, TxnOldCommitMapMutexOverhead = 170, TxnDuplicateKeyOverhead = 171, TxnSnapshotMutexOverhead = 172, TxnGetTryAgain = 173, FilesMarkedTrash = 174, FilesDeletedFromTrashQueue = 175, FilesDeletedImmediately = 176, ErrorHandlerBgErrorCount = 177, ErrorHandlerBgIoErrorCount = 178, ErrorHandlerBgRetryableIoErrorCount = 179, ErrorHandlerAutoresumeCount = 180, ErrorHandlerAutoresumeRetryTotalCount = 181, ErrorHandlerAutoresumeSuccessCount = 182, MemtablePayloadBytesAtFlush = 183, MemtableGarbageBytesAtFlush = 184, VerifyChecksumReadBytes = 185, BackupReadBytes = 186, BackupWriteBytes = 187, RemoteCompactReadBytes = 188, RemoteCompactWriteBytes = 189, RemoteCompactResumedBytes = 190, HotFileReadBytes = 191, WarmFileReadBytes = 192, CoolFileReadBytes = 193, ColdFileReadBytes = 194, IceFileReadBytes = 195, HotFileReadCount = 196, WarmFileReadCount = 197, CoolFileReadCount = 198, ColdFileReadCount = 199, IceFileReadCount = 200, LastLevelReadBytes = 201, LastLevelReadCount = 202, NonLastLevelReadBytes = 203, NonLastLevelReadCount = 204, LastLevelSeekFiltered = 205, LastLevelSeekFilterMatch = 206, LastLevelSeekData = 207, LastLevelSeekDataUsefulNoFilter = 208, LastLevelSeekDataUsefulFilterMatch = 209, NonLastLevelSeekFiltered = 210, NonLastLevelSeekFilterMatch = 211, NonLastLevelSeekData = 212, NonLastLevelSeekDataUsefulNoFilter = 213, NonLastLevelSeekDataUsefulFilterMatch = 214, BlockChecksumComputeCount = 215, BlockChecksumMismatchCount = 216, MultigetCoroutineCount = 217, ReadAsyncMicros = 218, AsyncReadErrorCount = 219, TableOpenPrefetchTailMiss = 220, TableOpenPrefetchTailHit = 221, TimestampFilterTableChecked = 222, TimestampFilterTableFiltered = 223, ReadaheadTrimmed = 224, FifoMaxSizeCompactions = 225, FifoTtlCompactions = 226, FifoChangeTemperatureCompactions = 227, PrefetchBytes = 228, PrefetchBytesUseful = 229, PrefetchHits = 230, SstFooterCorruptionCount = 231, FileReadCorruptionRetryCount = 232, FileReadCorruptionRetrySuccessCount = 233, NumberWbwiIngest = 234, SstUserDefinedIndexLoadFailCount = 235, MultiscanPrepareCalls = 236, MultiscanPrepareErrors = 237, MultiscanBlocksPrefetched = 238, MultiscanBlocksFromCache = 239, MultiscanPrefetchBytes = 240, MultiscanPrefetchBlocksWasted = 241, MultiscanIoRequests = 242, MultiscanIoCoalescedNonadjacent = 243, MultiscanSeekErrors = 244, PrefetchMemoryBytesGranted = 245, PrefetchMemoryBytesReleased = 246, PrefetchMemoryRequestsBlocked = 247, ReadPathRangeTombstonesInserted = 248, ReadPathRangeTombstonesDiscarded = 249, FileOpenMetadataRetrieved = 250, FileOpenMetadataPassed = 251, ManifestValidationFailureCount = 252, FlushReasonWriteBufferFull = 253, FlushReasonWriteBufferManager = 254, FlushReasonMemtableMaxRangeDeletions = 255, AtomicFlushRequestReasonWriteBufferFull = 256, AtomicFlushRequestReasonWriteBufferManager = 257, AtomicFlushRequestReasonMemtableMaxRangeDeletions = 258, AtomicFlushRequestReasonOther = 259, CheckpointReadBytes = 260, CheckpointWriteBytes = 261, FileSubmitAsyncReadFallback = 262,
}

Variants§

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BlockCacheMiss = 0

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BlockCacheHit = 1

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BlockCacheAdd = 2

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BlockCacheAddFailures = 3

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BlockCacheIndexMiss = 4

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BlockCacheIndexHit = 5

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BlockCacheIndexAdd = 6

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BlockCacheIndexBytesInsert = 7

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BlockCacheFilterMiss = 8

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BlockCacheFilterHit = 9

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BlockCacheFilterAdd = 10

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BlockCacheFilterBytesInsert = 11

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BlockCacheDataMiss = 12

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BlockCacheDataHit = 13

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BlockCacheDataAdd = 14

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BlockCacheDataBytesInsert = 15

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BlockCacheBytesRead = 16

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BlockCacheBytesWrite = 17

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BlockCacheCompressionDictMiss = 18

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BlockCacheCompressionDictHit = 19

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BlockCacheCompressionDictAdd = 20

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BlockCacheCompressionDictBytesInsert = 21

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BlockCacheAddRedundant = 22

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BlockCacheIndexAddRedundant = 23

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BlockCacheFilterAddRedundant = 24

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BlockCacheDataAddRedundant = 25

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BlockCacheCompressionDictAddRedundant = 26

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SecondaryCacheHits = 27

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SecondaryCacheFilterHits = 28

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SecondaryCacheIndexHits = 29

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SecondaryCacheDataHits = 30

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CompressedSecondaryCacheDummyHits = 31

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CompressedSecondaryCacheHits = 32

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CompressedSecondaryCachePromotions = 33

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CompressedSecondaryCachePromotionSkips = 34

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BloomFilterUseful = 35

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BloomFilterFullPositive = 36

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BloomFilterFullTruePositive = 37

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BloomFilterPrefixChecked = 38

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BloomFilterPrefixUseful = 39

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BloomFilterPrefixTruePositive = 40

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PersistentCacheHit = 41

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PersistentCacheMiss = 42

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SimBlockCacheHit = 43

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SimBlockCacheMiss = 44

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MemtableHit = 45

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MemtableMiss = 46

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GetHitL0 = 47

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GetHitL1 = 48

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GetHitL2AndUp = 49

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CompactionKeyDropNewerEntry = 50

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CompactionKeyDropObsolete = 51

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CompactionKeyDropRangeDel = 52

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CompactionKeyDropUser = 53

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CompactionRangeDelDropObsolete = 54

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CompactionOptimizedDelDropObsolete = 55

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CompactionCancelled = 56

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CompactionAborted = 57

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NumberKeysWritten = 58

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NumberKeysRead = 59

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NumberKeysUpdated = 60

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BytesWritten = 61

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BytesRead = 62

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NumberDbSeek = 63

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NumberDbNext = 64

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NumberDbPrev = 65

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NumberDbSeekFound = 66

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NumberDbNextFound = 67

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NumberDbPrevFound = 68

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IterBytesRead = 69

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NumberIterSkip = 70

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NumberOfReseeksInIteration = 71

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NoIteratorCreated = 72

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NoIteratorDeleted = 73

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NoFileOpens = 74

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NoFileErrors = 75

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StallMicros = 76

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DbMutexWaitMicros = 77

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NumberMultigetCalls = 78

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NumberMultigetKeysRead = 79

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NumberMultigetBytesRead = 80

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NumberMultigetKeysFound = 81

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NumberMergeFailures = 82

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GetUpdatesSinceCalls = 83

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WalFileSynced = 84

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WalFileBytes = 85

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WalPrecreateHit = 86

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WalPrecreateMiss = 87

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WalPrecreateWaited = 88

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WalPrecreateWaitMicros = 89

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WalPrecreateFailed = 90

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WriteDoneBySelf = 91

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WriteDoneByOther = 92

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WriteWithWal = 93

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CompactReadBytes = 94

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CompactWriteBytes = 95

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FlushWriteBytes = 96

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CompactReadBytesMarked = 97

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CompactReadBytesPeriodic = 98

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CompactReadBytesTtl = 99

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CompactWriteBytesMarked = 100

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CompactWriteBytesPeriodic = 101

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CompactWriteBytesTtl = 102

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NumberDirectLoadTableProperties = 103

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NumberSuperversionAcquires = 104

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NumberSuperversionReleases = 105

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NumberSuperversionCleanups = 106

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NumberBlockCompressed = 107

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NumberBlockDecompressed = 108

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BytesCompressedFrom = 109

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BytesCompressedTo = 110

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BytesCompressionBypassed = 111

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BytesCompressionRejected = 112

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NumberBlockCompressionBypassed = 113

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NumberBlockCompressionRejected = 114

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BytesDecompressedFrom = 115

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BytesDecompressedTo = 116

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MergeOperationTotalTime = 117

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FilterOperationTotalTime = 118

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CompactionCpuTotalTime = 119

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RowCacheHit = 120

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RowCacheMiss = 121

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ReadAmpEstimateUsefulBytes = 122

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ReadAmpTotalReadBytes = 123

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NumberRateLimiterDrains = 124

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RateLimiterBytesRead = 125

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RateLimiterBytesWrite = 126

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RateLimiterRequestsRead = 127

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RateLimiterRequestsWrite = 128

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RateLimiterDelayedRequestsRead = 129

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RateLimiterDelayedRequestsWrite = 130

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RateLimiterTotalWaitMicrosRead = 131

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RateLimiterTotalWaitMicrosWrite = 132

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BlobDbNumPut = 133

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BlobDbNumWrite = 134

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BlobDbNumGet = 135

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BlobDbNumMultiget = 136

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BlobDbNumSeek = 137

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BlobDbNumNext = 138

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BlobDbNumPrev = 139

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BlobDbNumKeysWritten = 140

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BlobDbNumKeysRead = 141

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BlobDbBytesWritten = 142

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BlobDbBytesRead = 143

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BlobDbWriteInlinedDeprecated = 144

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BlobDbWriteInlinedTtlDeprecated = 145

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BlobDbWriteBlob = 146

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BlobDbWriteBlobTtl = 147

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BlobDbBlobFileBytesWritten = 148

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BlobDbBlobFileBytesRead = 149

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BlobDbBlobFileSynced = 150

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BlobDbBlobIndexExpiredCount = 151

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BlobDbBlobIndexExpiredSize = 152

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BlobDbBlobIndexEvictedCount = 153

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BlobDbBlobIndexEvictedSize = 154

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BlobDbGcNumFiles = 155

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BlobDbGcNumNewFiles = 156

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BlobDbGcFailures = 157

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BlobDbGcNumKeysRelocated = 158

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BlobDbGcBytesRelocated = 159

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BlobDbFifoNumFilesEvicted = 160

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BlobDbFifoNumKeysEvicted = 161

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BlobDbFifoBytesEvicted = 162

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BlobDbCacheMiss = 163

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BlobDbCacheHit = 164

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BlobDbCacheAdd = 165

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BlobDbCacheAddFailures = 166

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BlobDbCacheBytesRead = 167

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BlobDbCacheBytesWrite = 168

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TxnPrepareMutexOverhead = 169

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TxnOldCommitMapMutexOverhead = 170

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TxnDuplicateKeyOverhead = 171

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TxnSnapshotMutexOverhead = 172

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TxnGetTryAgain = 173

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FilesMarkedTrash = 174

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FilesDeletedFromTrashQueue = 175

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FilesDeletedImmediately = 176

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ErrorHandlerBgErrorCount = 177

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ErrorHandlerBgIoErrorCount = 178

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ErrorHandlerBgRetryableIoErrorCount = 179

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ErrorHandlerAutoresumeCount = 180

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ErrorHandlerAutoresumeRetryTotalCount = 181

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ErrorHandlerAutoresumeSuccessCount = 182

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MemtablePayloadBytesAtFlush = 183

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MemtableGarbageBytesAtFlush = 184

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VerifyChecksumReadBytes = 185

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BackupReadBytes = 186

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BackupWriteBytes = 187

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RemoteCompactReadBytes = 188

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RemoteCompactWriteBytes = 189

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RemoteCompactResumedBytes = 190

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HotFileReadBytes = 191

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WarmFileReadBytes = 192

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CoolFileReadBytes = 193

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ColdFileReadBytes = 194

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IceFileReadBytes = 195

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HotFileReadCount = 196

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WarmFileReadCount = 197

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CoolFileReadCount = 198

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ColdFileReadCount = 199

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IceFileReadCount = 200

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LastLevelReadBytes = 201

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LastLevelReadCount = 202

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NonLastLevelReadBytes = 203

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NonLastLevelReadCount = 204

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LastLevelSeekFiltered = 205

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LastLevelSeekFilterMatch = 206

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LastLevelSeekData = 207

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LastLevelSeekDataUsefulNoFilter = 208

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LastLevelSeekDataUsefulFilterMatch = 209

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NonLastLevelSeekFiltered = 210

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NonLastLevelSeekFilterMatch = 211

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NonLastLevelSeekData = 212

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NonLastLevelSeekDataUsefulNoFilter = 213

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NonLastLevelSeekDataUsefulFilterMatch = 214

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BlockChecksumComputeCount = 215

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BlockChecksumMismatchCount = 216

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MultigetCoroutineCount = 217

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ReadAsyncMicros = 218

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AsyncReadErrorCount = 219

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TableOpenPrefetchTailMiss = 220

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TableOpenPrefetchTailHit = 221

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TimestampFilterTableChecked = 222

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TimestampFilterTableFiltered = 223

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ReadaheadTrimmed = 224

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FifoMaxSizeCompactions = 225

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FifoTtlCompactions = 226

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FifoChangeTemperatureCompactions = 227

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PrefetchBytes = 228

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PrefetchBytesUseful = 229

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PrefetchHits = 230

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SstFooterCorruptionCount = 231

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FileReadCorruptionRetryCount = 232

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FileReadCorruptionRetrySuccessCount = 233

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NumberWbwiIngest = 234

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SstUserDefinedIndexLoadFailCount = 235

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MultiscanPrepareCalls = 236

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MultiscanPrepareErrors = 237

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MultiscanBlocksPrefetched = 238

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MultiscanBlocksFromCache = 239

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MultiscanPrefetchBytes = 240

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MultiscanPrefetchBlocksWasted = 241

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MultiscanIoRequests = 242

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MultiscanIoCoalescedNonadjacent = 243

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MultiscanSeekErrors = 244

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PrefetchMemoryBytesGranted = 245

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PrefetchMemoryBytesReleased = 246

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PrefetchMemoryRequestsBlocked = 247

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ReadPathRangeTombstonesInserted = 248

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ReadPathRangeTombstonesDiscarded = 249

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FileOpenMetadataRetrieved = 250

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FileOpenMetadataPassed = 251

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ManifestValidationFailureCount = 252

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FlushReasonWriteBufferFull = 253

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FlushReasonWriteBufferManager = 254

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FlushReasonMemtableMaxRangeDeletions = 255

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AtomicFlushRequestReasonWriteBufferFull = 256

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AtomicFlushRequestReasonWriteBufferManager = 257

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AtomicFlushRequestReasonMemtableMaxRangeDeletions = 258

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AtomicFlushRequestReasonOther = 259

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CheckpointReadBytes = 260

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CheckpointWriteBytes = 261

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FileSubmitAsyncReadFallback = 262

Implementations§

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impl Ticker

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pub const fn name(&self) -> &'static str

The corresponding rocksdb string identifier for this variant

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pub fn iter() -> Iter<'static, Ticker>

Trait Implementations§

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impl Clone for Ticker

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fn clone(&self) -> Ticker

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for Ticker

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impl Debug for Ticker

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for Ticker

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for Ticker

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impl FromStr for Ticker

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type Err = NameParseError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for Ticker

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fn eq(&self, other: &Ticker) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for Ticker

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. 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.