//go:linkname badlinkname_rtype_FieldByNameFunc reflect.(*rtype).FieldByNameFunc
func badlinkname_rtype_FieldByNameFunc(*rtype, func(string) bool) (StructField, bool)

//go:linkname badlinkname_rtype_Implements reflect.(*rtype).Implements
func badlinkname_rtype_Implements(*rtype, Type) bool

//go:linkname badlinkname_rtype_In reflect.(*rtype).In
func badlinkname_rtype_In(*rtype, int) Type