github.com/zuoyebang/bitalosdb@v1.1.1-0.20240516111551-79a8c4d8ce20/internal/cache/lfucache/internal.go (about)

     1  // Copyright 2021 The Bitalosdb author(hustxrb@163.com) and other contributors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package lfucache
    16  
    17  import (
    18  	base3 "github.com/zuoyebang/bitalosdb/internal/cache/lfucache/internal/base"
    19  	"github.com/zuoyebang/bitalosdb/internal/options"
    20  )
    21  
    22  const (
    23  	internalKeyKindDelete  = base3.InternalKeyKindDelete
    24  	internalKeyKindSet     = base3.InternalKeyKindSet
    25  	internalKeyKindInvalid = base3.InternalKeyKindInvalid
    26  
    27  	internalKeySeqNumMax = base3.InternalKeySeqNumMax
    28  )
    29  
    30  type internalKeyKind = base3.InternalKeyKind
    31  type internalKey = base3.InternalKey
    32  type internalIterator = base3.InternalIterator
    33  type iterOptions = options.IterOptions