sapling/lib
Jun Wu ee638e6de4 indexedlog: log: implement flush
Summary: Completes the interface.

Reviewed By: DurhamG

Differential Revision: D8156511

fbshipit-source-id: 0d4d05aa23c47117da70ec47cf9be3d4fe41df7b
2018-07-09 14:37:26 -07:00
..
argparse codemod: reformat rest of the code 2018-07-05 17:52:43 -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 commit cloud subscriber: skip cloud sync if can't resolve interngraph host 2018-06-29 12:20:11 -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 flush 2018-07-09 14:37:26 -07:00
linelog hg: disable check-code tests for C code 2018-06-05 19:21:43 -07:00
lz4-pyframe cargo: add a workspace 2018-07-05 16:06:35 -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 loosefile class to read Mercurial loose file format data. 2018-07-06 12:51:08 -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
Cargo.toml lib: remove cbincode from cargo workspace 2018-07-05 18:50:43 -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).