error.go

Documentation: cloud.google.com/go/bigquery/storage/managedwriter/adapt

     1  // Copyright 2021 Google LLC
     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  //     https://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 adapt
    16  
    17  import "fmt"
    18  
    19  type conversionError struct {
    20  	Location string
    21  	Details  error
    22  }
    23  
    24  func (ce *conversionError) Error() string {
    25  	if ce.Location == "" {
    26  		return ce.Details.Error()
    27  	}
    28  	return fmt.Sprintf("conversion error in location %q: %v", ce.Location, ce.Details)
    29  }
    30  
    31  func (ce *conversionError) Unwrap() error {
    32  	return ce.Details
    33  }
    34  
    35  func newConversionError(loc string, err error) *conversionError {
    36  	return &conversionError{
    37  		Location: loc,
    38  		Details:  err,
    39  	}
    40  }
    41

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