uv/crates/install-wheel-rs
Charlie Marsh c06bf658bb
Remove some filesystem calls from the installer (#834)
Noticed these when working on something unrelated. Generally:

- Prefer `entry.file_type()` over `entry.path().is_file()` or similar,
as the former is almost always free on Unix.
- Call `entry.path()` once, since it allocates internally (returns a
`PathBuf`).
2024-01-08 12:59:01 -05:00
..
src Remove some filesystem calls from the installer (#834) 2024-01-08 12:59:01 -05:00
windows-launcher Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00
Cargo.toml Use rustc-hash instead of fxhash crate (#594) 2023-12-08 20:27:49 +00:00
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.