sapling/lib
Stefan Filip 80c26ce702 manifest: rename manifest::tree::Store to TreeStore
Summary:
This enables more clear exporting so that it can be implemented
externally.

(Note: this ignores all push blocking failures!)

Reviewed By: quark-zju, xavierd

Differential Revision: D15290172

fbshipit-source-id: 25541c88abab228a0083e5a27e74db31e6819230
2019-05-17 10:24:15 -07:00
..
argparse codemod: import from the edenscm package 2019-01-29 17:25:32 -08:00
asyncrevisionstore/src asyncrevisionstore: de-duplicate code 2019-05-16 10:20:59 -07:00
bookmarkstore indexedlog: use failure for error handling 2019-04-05 12:17:28 -07:00
cdatapack fix double free in cdatapack 2019-04-03 21:13:13 -07:00
clib Started Eden for Windows and integrated hg store with it. 2018-08-21 17:51:26 -07:00
commitcloudsubscriber commitcloudsubscriber: updates tests.rs 2019-03-20 19:56:14 -07:00
configparser config: move default.d/mergetools.rc to code 2019-05-16 17:31:26 -07:00
cpython-ext revisionstore: use Bytes instead of Box<[u8]> in Delta and DataEntry 2019-01-22 14:03:17 -08:00
cpython-failure cpython-failure: Integrate cpython PyResult with the failure crate 2018-12-14 06:43:40 -08:00
dag dag: update segment::Dag::max_level correctly 2019-05-13 18:51:45 -07:00
drawdag drawdag: implement a Rust drawdag library 2019-05-03 13:35:40 -07:00
edenapi edenapi: make MultiDriver take a callback to handle results 2019-05-16 16:24:08 -07:00
encoding encoding: use Cow for returned types that may be references 2018-10-30 04:07:02 -07:00
hg_watchman_client watchman_client: use Fallible 2019-01-15 03:50:47 -08:00
hgpython codemod: move Python packages to edenscm 2019-01-28 18:35:41 -08:00
indexedlog indexedlog: expose range API on Log 2019-04-18 13:35:46 -07:00
linelog linelog: update README 2018-11-08 12:34:36 -08:00
lz4-pyframe revisionstore: use Bytes instead of Box<[u8]> in Delta and DataEntry 2019-01-22 14:03:17 -08:00
manifest manifest: rename manifest::tree::Store to TreeStore 2019-05-17 10:24:15 -07:00
minibench indexedlog: add more benchmarks 2018-12-06 14:57:52 -08:00
mpatch mpatch: stop adding a null byte at the end of the result 2019-05-17 10:24:15 -07:00
mpatch-sys codemod: move Python packages to edenscm 2019-01-28 18:35:41 -08:00
mutationstore indexedlog: make IndexDef clone-able 2019-03-30 08:59:13 -07:00
nodemap indexedlog: add OpenOptions::index 2019-04-01 17:16:17 -07:00
pathmatcher pathmatcher: add copyright notice 2019-05-16 12:22:21 -07:00
radixbuf radixbuf: replace error-chain with failure 2019-04-29 15:36:02 -07:00
revisionstore revisionstore: change return type of MutableHistoryStore::close 2019-05-09 18:33:51 -07:00
third-party xdiff: backport upstream changes 2018-04-13 21:51:48 -07:00
treestate hg: fix test-check-fix-code.t 2019-04-29 08:05:56 -07:00
types types: rename api structs 2019-05-09 20:53:52 -07:00
url-ext url-ext: add url-ext crate 2019-01-30 18:30:49 -08:00
vlqencoding vlqencoding: don't require Sized for Read or Write traits 2018-10-29 04:10:46 -07:00
watchman_client watchman_client: fix windows build 2019-02-22 10:22:30 -08:00
zstdelta Update to zstd-1.4.x 2019-04-23 22:41:55 -07:00
Cargo.toml drawdag: implement a Rust drawdag library 2019-05-03 13:35:40 -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).