go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/errors/stdlib.go (about)

     1  // Copyright 2022 The LUCI Authors.
     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 errors
    16  
    17  import (
    18  	"errors"
    19  )
    20  
    21  // Is re-exports errors.Is from the standard library.
    22  func Is(e error, target error) bool {
    23  	return errors.Is(e, target)
    24  }
    25  
    26  // As re-exports errors.As from the standard library.
    27  func As(e error, target any) bool {
    28  	return errors.As(e, target)
    29  }
    30  
    31  // Join re-exports errors.Join from the standard library.
    32  func Join(errs ...error) error {
    33  	return errors.Join(errs...)
    34  }