rename function literal to anonymous function to be more understandable

Author: vankleefjim

tenv.go

@@ -63,7 +63,7 @@ func checkFuncLit(pass *analysis.Pass, f *ast.FuncLit, fileName string) {
 	if !ok {
 		return
 	}
-	checkStmts(pass, f.Body.List, "function literal", argName)
+	checkStmts(pass, f.Body.List, "anonymous function", argName)
 }
 
 func checkStmts(pass *analysis.Pass, stmts []ast.Stmt, funcName, argName string) {

testdata/src/a/a_test.go

@@ -59,10 +59,10 @@ func FuzzF(f *testing.F) {
 func TestFunctionLiteral(t *testing.T) {
 	testsetup()
 	t.Run("test", func(t *testing.T) {
-		os.Setenv("a", "b")        // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in function literal"
-		err := os.Setenv("a", "b") // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in function literal"
+		os.Setenv("a", "b")        // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in anonymous function"
+		err := os.Setenv("a", "b") // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in anonymous function"
 		_ = err
-		if err := os.Setenv("a", "b"); err != nil { // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in function literal"
+		if err := os.Setenv("a", "b"); err != nil { // want "os\\.Setenv\\(\\) can be replaced by `t\\.Setenv\\(\\)` in anonymous function"
 			_ = err
 		}
 	})