github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/cmd/roachprod/ui/collate_errors.go (about)

     1  // Copyright 2018 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package ui
    12  
    13  // ErrorsByError compares error objects by their Error() value.
    14  type ErrorsByError []error
    15  
    16  func (l ErrorsByError) Len() int {
    17  	return len(l)
    18  }
    19  func (l ErrorsByError) Less(i, j int) bool {
    20  	return l[i].Error() < l[j].Error()
    21  }
    22  func (l ErrorsByError) Swap(i, j int) {
    23  	l[i], l[j] = l[j], l[i]
    24  }