github.com/vescale/zgraph@v0.0.0-20230410094002-959c02d50f95/compiler/errors.go (about)

     1  // Copyright 2022 zGraph Authors. All rights reserved.
     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 compiler
    16  
    17  import "github.com/pingcap/errors"
    18  
    19  var (
    20  	ErrIncorrectGraphName        = errors.New("incorrect graph name")
    21  	ErrIncorrectLabelName        = errors.New("incorrect label name")
    22  	ErrIncorrectIndexName        = errors.New("incorrect index name")
    23  	ErrGraphNotChosen            = errors.New("please choose graph first")
    24  	ErrVariableReferenceNotExits = errors.New("reference not exists variable")
    25  )