github.com/chenfeining/golangci-lint@v1.0.2-0.20230730162517-14c6c67868df/test/testdata/goerr113.go (about)

     1  //golangcitest:args -Egoerr113
     2  package testdata
     3  
     4  import "os"
     5  
     6  func SimpleEqual(e1, e2 error) bool {
     7  	return e1 == e2 // want `err113: do not compare errors directly "e1 == e2", use "errors.Is\(e1, e2\)" instead`
     8  }
     9  
    10  func SimpleNotEqual(e1, e2 error) bool {
    11  	return e1 != e2 // want `err113: do not compare errors directly "e1 != e2", use "!errors.Is\(e1, e2\)" instead`
    12  }
    13  
    14  func CheckGoerr13Import(e error) bool {
    15  	f, err := os.Create("f.txt")
    16  	if err != nil {
    17  		return err == e // want `err113: do not compare errors directly "err == e", use "errors.Is\(err, e\)" instead`
    18  	}
    19  	f.Close()
    20  	return false
    21  }