doc/docgen.zig                                |   2 +-
 lib/std/array_list.zig                        |  15 +--
 lib/std/buffer.zig                            |  11 ++-
 lib/std/debug.zig                             |   2 +-
 lib/std/fifo.zig                              |   4 +-
 lib/std/fmt.zig                               |  15 ++-
 lib/std/fs/path.zig                           | 166 +++++++++++++++++---------------
 lib/std/linked_list.zig                       |   6 +-
 lib/std/os/test.zig                           |   2 +-
 lib/std/priority_queue.zig                    |  28 +++---
 lib/std/process.zig                           |   9 +-
 lib/std/special/test_runner.zig               |   3 +
 lib/std/testing.zig                           |  42 ++++++++
 lib/std/unicode.zig                           |  18 ++--
 lib/std/zig/ast.zig                           |   2 +-
 test/compare_output.zig                       |   4 +-
 test/compile_errors.zig                       |   2 +-
 test/stage1/behavior/const_slice_child.zig    |   2 +-
 test/standalone/brace_expansion/main.zig      |   4 +-
 test/standalone/cat/main.zig                  |   2 +-
 test/standalone/empty_env/main.zig            |   2 +-
 test/standalone/load_dynamic_library/main.zig |   4 +-
 22 files changed, 208 insertions(+), 137 deletions(-)