sa1032

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• Variables

Variables

var Analyzer = SCAnalyzer.Analyzer

var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
	Analyzer: &analysis.Analyzer{
		Name:     "SA1032",
		Requires: []*analysis.Analyzer{buildir.Analyzer},
		Run:      callcheck.Analyzer(rules),
	},
	Doc: &lint.RawDocumentation{
		Title: `Wrong order of arguments to \'errors.Is\'`,
		Text: `
The first argument of the function \'errors.Is\' is the error
that we have and the second argument is the error we're trying to match against.
For example:

	if errors.Is(err, io.EOF) { ... }

This check detects some cases where the two arguments have been swapped. It
flags any calls where the first argument is referring to a package-level error
variable, such as

	if errors.Is(io.EOF, err) { /* this is wrong */ }`,
		Since:    "2024.1",
		Severity: lint.SeverityError,
		MergeIf:  lint.MergeIfAny,
	},
})