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| author | Kang Seonghoon <public+git@mearie.org> | 2015-03-02 20:26:36 +0900 |
|---|---|---|
| committer | Kang Seonghoon <public+git@mearie.org> | 2015-03-03 11:55:37 +0900 |
| commit | 36a09a162dd04cf1ba092a837978cecea88bc529 (patch) | |
| tree | cec657ac8f1f57ac8c302970d4d08f6d6aa1523c /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 7b6e43c07f18243873d7cff428cca8cf8283467b (diff) | |
| download | rust-36a09a162dd04cf1ba092a837978cecea88bc529.tar.gz rust-36a09a162dd04cf1ba092a837978cecea88bc529.zip | |
metadata: Flatten `tag_table_id` and `tag_table_val` tags.
This avoids a biggish eight-byte `tag_table_id` tag in favor of
autoserialized integer tags, which are smaller and can be later
used to encode them in the optimal number of bytes. `NodeId` was
u32 after all.
Previously:
<------------- len1 -------------->
tag_table_* <len1> tag_table_id 88 <nodeid in 8 bytes>
tag_table_val <len2> <actual data>
<-- len2 --->
Now:
<--------------- len --------------->
tag_table_* <len> U32 <nodeid in 4 bytes> <actual data>
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions