fix #781 (#782)

mgechev · Jan 26, 2023 · a4f4632 · a4f4632
1 parent 54ee9db
commit a4f4632
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diff --git a/rule/nested-structs.go b/rule/nested-structs.go
@@ -37,6 +37,11 @@ type lintNestedStructs struct {
 
 func (l *lintNestedStructs) Visit(n ast.Node) ast.Visitor {
 	switch v := n.(type) {
+	case *ast.TypeSpec:
+		_, isInterface := v.Type.(*ast.InterfaceType)
+		if isInterface {
+			return nil // do not analyze interface declarations
+		}
 	case *ast.FuncDecl:
 		if v.Body != nil {
 			ast.Walk(l, v.Body)

diff --git a/testdata/nested-structs.go b/testdata/nested-structs.go
@@ -40,3 +40,8 @@ type Bad struct {
 type issue744 struct {
 	c chan struct{}
 }
+
+// issue 781
+type mySetInterface interface {
+	GetSet() map[string]struct{}
+}