Clean up of the core library to make the stream vtables not be pointers directly.

core/bufio/read_writer.odin

@@ -15,12 +15,12 @@ read_writer_init :: proc(rw: ^Read_Writer, r: ^Reader, w: ^Writer) {
 
 read_writer_to_stream :: proc(rw: ^Read_Writer) -> (s: io.Stream) {
 	s.stream_data = rw
-	s.stream_vtable = _read_writer_vtable
+	s.stream_vtable = &_read_writer_vtable
 	return
 }
 
 @(private)
-_read_writer_vtable := &io.Stream_VTable{
+_read_writer_vtable := io.Stream_VTable{
 	impl_read = proc(s: io.Stream, p: []byte) -> (n: int, err: io.Error) {
 		b := (^Read_Writer)(s.stream_data).r
 		return reader_read(b, p)

core/bufio/reader.odin

@@ -353,14 +353,14 @@ reader_write_to :: proc(b: ^Reader, w: io.Writer) -> (n: i64, err: io.Error) {
 // reader_to_stream converts a Reader into an io.Stream
 reader_to_stream :: proc(b: ^Reader) -> (s: io.Stream) {
 	s.stream_data = b
-	s.stream_vtable = _reader_vtable
+	s.stream_vtable = &_reader_vtable
 	return
 }
 
 
 
 @(private)
-_reader_vtable := &io.Stream_VTable{
+_reader_vtable := io.Stream_VTable{
 	impl_destroy = proc(s: io.Stream) -> io.Error {
 		b := (^Reader)(s.stream_data)
 		reader_destroy(b)

core/bufio/writer.odin

@@ -223,14 +223,14 @@ writer_read_from :: proc(b: ^Writer, r: io.Reader) -> (n: i64, err: io.Error) {
 // writer_to_stream converts a Writer into an io.Stream
 writer_to_stream :: proc(b: ^Writer) -> (s: io.Stream) {
 	s.stream_data = b
-	s.stream_vtable = _writer_vtable
+	s.stream_vtable = &_writer_vtable
 	return
 }
 
 
 
 @(private)
-_writer_vtable := &io.Stream_VTable{
+_writer_vtable := io.Stream_VTable{
 	impl_destroy = proc(s: io.Stream) -> io.Error {
 		b := (^Writer)(s.stream_data)
 		writer_destroy(b)