mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 23:38:50 +03:00
d3839ffb07
Summary: Boxed bytes slices (e.g., `Box<[u8]>`, `Rc<[u8]>`) are not very ergonomic to use and are somewhat unusual in Rust code. Use the more common and easier to use `Bytes` type instead. Since this type supports shallow, referenced-counted copies, there shouldn't be any new O(n) copying behavior compared to `Rc<[u8]>`. Reviewed By: markbt Differential Revision: D13754730 fbshipit-source-id: d5fbc8e39c84c56d30174f4bb194ee21a14bf944 |
||
|---|---|---|
| .. | ||
| argparse | ||
| bookmarkstore | ||
| cdatapack | ||
| clib | ||
| commitcloudsubscriber | ||
| configparser | ||
| cpython-ext | ||
| cpython-failure | ||
| encoding | ||
| hg_watchman_client | ||
| hgpython | ||
| indexedlog | ||
| linelog | ||
| lz4-pyframe | ||
| minibench | ||
| mononokeapi | ||
| mpatch | ||
| mpatch-sys | ||
| mutationstore | ||
| nodemap | ||
| pathmatcher | ||
| radixbuf | ||
| revisionstore | ||
| third-party | ||
| treestate | ||
| types | ||
| vlqencoding | ||
| watchman_client | ||
| zstdelta | ||
| Cargo.toml | ||
| README.md | ||
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).