sapling/lib
Jun Wu 4ba555977c vendoredcrates: upgrade zstd-sys to the latest
Summary:
zstd has dropped `ZSTD_TARGETLENGTH_MIN` [1]. Let's upgrade our code to be
compatible.

[1]: c2c47e24e0

Reviewed By: DurhamG

Differential Revision: D8683180

fbshipit-source-id: 66cbab1ddd254b1e0b91232565b4d512810ba03d
2018-06-28 15:08:01 -07:00
..
argparse Upgrade to 18.5b1 2018-05-30 02:23:58 -07:00
cdatapack hg: disable check-code tests for C code 2018-06-05 19:21:43 -07:00
clib hg: disable check-code tests for C code 2018-06-05 19:21:43 -07:00
commitcloudsubscriber cloudsyncsubscriber log pid of cloud sync process 2018-06-18 08:05:14 -07:00
hg_watchman_client watchman rust client for hg: allow fallible deserialization for paths and add tests 2018-05-29 13:09:18 -07:00
indexedlog indexedlog: log: implement index updating logic 2018-06-11 19:36:16 -07:00
linelog hg: disable check-code tests for C code 2018-06-05 19:21:43 -07:00
lz4-pyframe lz4: add rust lz4 bindings 2018-05-16 09:13:18 -07:00
minibench minibench: simple test filtering support 2018-04-17 18:54:39 -07:00
mpatch mpatch: add rust bindings 2018-05-14 16:06:32 -07:00
mpatch-sys mpatch: add rust bindings 2018-05-14 16:06:32 -07:00
pathencoding pathencoding: utility for converting between bytes and paths 2018-04-13 21:51:35 -07:00
pathmatcher gitignore: avoid quadratic behavior 2018-04-13 21:51:48 -07:00
radixbuf rust/tp2: update rust-crates-io 2018-06-01 09:32:56 -07:00
revisionstore add basic tests for unionhistorystore 2018-06-27 19:05:31 -07:00
third-party xdiff: backport upstream changes 2018-04-13 21:51:48 -07:00
treestate treestate: fix perf regression on treedirstate 2018-06-19 00:48:56 -07:00
vlqencoding vlqencoding: replace criterion with minibench 2018-04-17 18:54:39 -07:00
watchman_client watchman rust client for hg: allow fallible deserialization for paths and add tests 2018-05-29 13:09:18 -07:00
zstdelta vendoredcrates: upgrade zstd-sys to the latest 2018-06-28 15:08:01 -07:00
README.md READMEs: tweaks based on feedback 2018-01-12 12:35:52 -08:00

lib

Any native code (C/C++/Rust) that Mercurial (either core or extensions) depends on should go here. Python code, or native code that depends on Python code (e.g. #include <Python.h> or use cpython) is disallowed.

As we start to convert more of Mercurial into Rust, and write new paths entrirely in native code, we'll want to limit our dependency on Python, which is why this barrier exists.

See also hgext/extlib/README.md, mercurial/cext/README.mb.

How do I choose between lib and extlib (and cext)?

If your code is native and doesn't depend on Python (awesome!), it goes here.

Otherwise, put it in hgext/extlib (if it's only used by extensions) or mercurial/cext (if it's used by extensions or core).