uv/crates/install-wheel-rs
Charlie Marsh d243250dec
Avoid unnecessary permissions changes for copy paths (#1152)
In Rust, `fs::copy` automatically preserves permissions (see:
https://doc.rust-lang.org/std/fs/fn.copy.html).

Elsewhere, when copying from the zip archive out to the cache, we can
set permissions during file creation, rather than as a separate call.

Both of these should be slightly more efficient.
2024-01-27 22:11:55 -05:00
..
src Avoid unnecessary permissions changes for copy paths (#1152) 2024-01-27 22:11:55 -05:00
Cargo.toml Remove UNC prefixes on Windows (#1086) 2024-01-25 11:44:22 -05:00
Readme.md Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00

Reimplementation of wheel installing in rust. Supports both classical venvs and monotrail.

There are simple python bindings:

from install_wheel_rs import LockedVenv

locked_venv = LockedVenv("path/to/.venv")
locked_venv.install_wheel("path/to/some_tagged_wheel.whl")

and there's only one function: install_wheels_venv(wheels: List[str], venv: str), where wheels is a list of paths to wheel files and venv is the location of the venv to install the packages in.

See monotrail for benchmarks.