const go/types.UntypedRune

7 uses

	go/types (current package)
		basic.go#L39: 	UntypedRune
		expr.go#L389: 		case UntypedInt, UntypedRune, UntypedFloat, UntypedComplex:
		operand.go#L279: 		kind = UntypedRune
		predicates.go#L534: 		case UntypedRune:
		universe.go#L66: 	UntypedRune:    {UntypedRune, IsInteger | IsUntyped, "untyped rune"},

	golang.org/x/tools/internal/gcimporter
		predeclared.go#L62: 		types.Typ[types.UntypedRune],