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uv/crates/install-wheel-rs
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Charlie Marsh ba72950546
Avoid passing cached wheels to the resolver step (#70) 
When we go to install a locked `requirements.txt`, if a wheel is already
available in the local cache, and matches the version specifiers, we can
just use it directly without fetching the package metadata. This speeds
up the no-op case by about 33%.

Closes https://github.com/astral-sh/puffin/issues/48.
2023-10-08 22:17:19 -04:00
..
src Avoid passing cached wheels to the resolver step (#70) 2023-10-08 22:17:19 -04:00
windows-launcher Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00
Cargo.toml Store unzipped wheels in a cache (#49) 2023-10-08 04:04:48 +00:00
Readme.md Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00

Readme.md

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.