sapling/lib
Jun Wu 98db645ecd treestate: drop Tree.get_mut API
Summary: It's not used, therefore removed.

Reviewed By: markbt

Differential Revision: D7909171

fbshipit-source-id: 587a1d844ece4f2cb0c2ccd9b2d978aed69a959f
2018-06-11 14:32:42 -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 commitcloud add '--use-bgssh' option for hg cloud sync 2018-06-08 10:32:34 -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: index: stop iteration if an error is encountered 2018-06-05 00:12:29 -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 refactor rust datastore to a consistent naming scene 2018-06-04 17:39:47 -07:00
third-party xdiff: backport upstream changes 2018-04-13 21:51:48 -07:00
treestate treestate: drop Tree.get_mut API 2018-06-11 14:32:42 -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 zstdelta: add a simple command-line utility for debugging 2018-05-25 16:28:59 -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).