lib/std/atomic/queue.zig           |  33 +-
 lib/std/buffer.zig                 |  12 +
 lib/std/debug/leb128.zig           |  24 +-
 lib/std/heap.zig                   |   1 +
 lib/std/heap/logging_allocator.zig |  96 ++--
 lib/std/io.zig                     | 764 ++------------------------------
 lib/std/io/bit_in_stream.zig       | 237 ++++++++++
 lib/std/io/bit_out_stream.zig      | 197 ++++++++
 lib/std/io/buffered_in_stream.zig  |   4 +-
 lib/std/io/c_out_stream.zig        |  44 ++
 lib/std/io/counting_out_stream.zig |  21 +-
 lib/std/io/fixed_buffer_stream.zig |  56 ++-
 lib/std/io/in_stream.zig           |   3 +-
 lib/std/io/peek_stream.zig         | 112 +++++
 lib/std/io/serialization.zig       | 606 +++++++++++++++++++++++++
 lib/std/io/test.zig                | 534 +---------------------
 lib/std/json.zig                   |   5 +-
 lib/std/json/write_stream.zig      |  13 +-
 lib/std/net.zig                    |   4 +-
 lib/std/os/test.zig                |  11 +-
 lib/std/zig/parser_test.zig        |  11 +-
 lib/std/zig/render.zig             |   2 +-
 22 files changed, 1411 insertions(+), 1379 deletions(-)