lib/std/array_hash_map.zig |  38 ++--
 lib/std/builtin.zig        |   3 +
 lib/std/hash/auto_hash.zig |   3 +-
 lib/std/hash_map.zig       |  23 ++-
 src/InternArena.zig        | 315 ++++++++++++++++++++++++++++++++
 5 files changed, 357 insertions(+), 25 deletions(-)