Update fmt to record the bytes written in the fmt.Info

core/reflect/types.odin

@@ -334,11 +334,11 @@ is_relative_slice :: proc(info: ^Type_Info) -> bool {
 
 
 
-write_typeid_builder :: proc(buf: ^strings.Builder, id: typeid) {
+write_typeid_builder :: proc(buf: ^strings.Builder, id: typeid, n_written: ^int = nil) -> (n: int, err: io.Error) {
-	write_type(buf, type_info_of(id))
+	return write_type_writer(strings.to_writer(buf), type_info_of(id))
 }
-write_typeid_writer :: proc(writer: io.Writer, id: typeid) {
+write_typeid_writer :: proc(writer: io.Writer, id: typeid, n_written: ^int = nil) -> (n: int, err: io.Error) {
-	write_type(writer, type_info_of(id))
+	return write_type_writer(writer, type_info_of(id), n_written)
 }
 
 write_typeid :: proc{