sapling/lib
Carolyn Busch 537419bcea Workingcopy: Remove matcher reference
Summary:
Walker should own matcher instead of storing a reference, so the walker can be
stored as a member of a struct by itself

Reviewed By: xavierd

Differential Revision: D17511588

fbshipit-source-id: 039c6c3cced7feec4e9141c31e5333c43879484a
2019-09-25 11:00:05 -07:00
..
asyncrevisionstore/src revisionstore: MutableDeltaStore now accept &self 2019-09-11 10:24:59 -07:00
blackbox hgcommands: log process tree 2019-09-20 18:32:37 -07:00
bookmarkstore Delete extern crate lines 2019-09-11 22:02:16 -07:00
cdatapack fix a warning about an ignored const keyword 2019-08-05 12:10:41 -07:00
clib Started Eden for Windows and integrated hg store with it. 2018-08-21 17:51:26 -07:00
clidispatch dispatch: initialize blackbox for Rust commands 2019-09-20 18:32:38 -07:00
cliparser commands: add a command to run Python interpreter 2019-09-20 18:32:34 -07:00
commitcloudsubscriber commitcloudsubscriber: fix warnings 2019-09-20 15:49:00 -07:00
commitstore/bench-serialize commitstore/bench-serialize: add benchmark for mincode 2019-09-06 13:13:49 -07:00
configparser configparser: add support for parsing byte count 2019-09-20 18:32:37 -07:00
cpython-ext Delete extern crate lines 2019-09-11 22:02:16 -07:00
cpython-failure Delete extern crate lines 2019-09-11 22:02:16 -07:00
dag bindings: implement lazy iteration on spans 2019-09-23 17:11:21 -07:00
drawdag drawdag: implement a Rust drawdag library 2019-05-03 13:35:40 -07:00
edenapi edenapi: remove dependency on revisionstore 2019-09-19 11:21:51 -07:00
encoding Delete extern crate lines 2019-09-11 22:02:16 -07:00
hg_watchman_client Delete extern crate lines 2019-09-11 22:02:16 -07:00
hgcommands dispatch: make Repo::shared_path non-optional 2019-09-20 18:32:37 -07:00
indexedlog indexedlog: fix a race condition creating "lock" file on Windows 2019-09-24 17:47:25 -07:00
linelog linelog: update README 2018-11-08 12:34:36 -08:00
lz4-pyframe Delete extern crate lines 2019-09-11 22:02:16 -07:00
manifest manifest: fix finalize to not eagerly fetch directories 2019-09-24 10:13:38 -07:00
mincode Delete lines of the form "use [a-z_]+;" 2019-09-10 15:06:37 -07:00
minibench minibench: add a way to provide adhoc messages for measurement 2019-08-09 16:17:50 -07:00
mpatch Delete extern crate lines 2019-09-11 22:02:16 -07:00
mpatch-sys Delete extern crate lines 2019-09-11 22:02:16 -07:00
mutationstore Delete extern crate lines 2019-09-11 22:02:16 -07:00
nodemap nodemap: add nodeset structure 2019-09-23 17:11:23 -07:00
pathmatcher pathmatcher: add Matcher trait 2019-07-22 13:03:00 -07:00
procinfo procinfo: upgrade winapi to 0.3 2019-07-16 17:10:59 -07:00
radixbuf Delete extern crate lines 2019-09-11 22:02:16 -07:00
revisionstore revisionstore: hook edenapi into the ContentStore 2019-09-19 11:21:52 -07:00
stackdesc stackdesc: a thin library to annotate the current thread execution 2019-08-01 19:53:56 -07:00
third-party mincode: initial boilerplate 2019-09-06 13:13:47 -07:00
treestate Delete extern crate lines 2019-09-11 22:02:16 -07:00
types RepoPath: update sort order to component based 2019-09-19 16:51:49 -07:00
util util: add a create_dir function 2019-09-16 09:42:36 -07:00
vlqencoding Delete extern crate lines 2019-09-11 22:02:16 -07:00
watchman_client Delete extern crate lines 2019-09-11 22:02:16 -07:00
workingcopy Workingcopy: Remove matcher reference 2019-09-25 11:00:05 -07:00
zstdelta Delete extern crate lines 2019-09-11 22:02:16 -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).