## Summary Fixes https://github.com/astral-sh/uv/issues/1343. This is kinda a first draft at the moment, but does at least mostly work locally (barring some bits of the test suite that seem to not work for me in general). ## Test Plan Mostly running the existing tests and checking the revised output is sane ## Outstanding issues Most of these come down to "AFAIK, the existing tools don't support these patterns, but `uv` does" and so I'm not sure there's an existing good answer here! Most of the answers so far are "whatever was easiest to build" - [x] ~~Is "-r pyproject.toml" correct? Should it show something else or get skipped entirely~~ No it wasn't. Fixed in 3044fa8b86791369a3c468ced585753428e70b1b - [ ] If the requirements file is stdin, that just gets skipped. Should it be recorded? - [ ] Overrides get shown as "--override<override.txt>". Correct? - [x] ~~Some of the tests (e.g. `dependency_excludes_non_contiguous_range_of_compatible_versions`) make assumptions about the order of package versions being outputted, which this PR breaks. I'm not sure if the text is fairly arbitrary and can be replaced or whether the behaviour needs fixing?~~ - fixed by removing the custom pubgrub PartialEq/Hash - [ ] Are all the `TrackedFromStr` et al changes needed, or is there an easier way? I don't think so, I think it's necessary to track these sort of things fairly comprehensively to make this feature work, and this sort of invasive change feels necessary, but happy to be proved wrong there :) - [x] ~~If you have a requirement coming in from two or more different requirements files only one turns up. I've got a closed-source example for this (can go into more detail if needed), mostly consisting of a complicated set of common deps creating a larger set. It's a rarer case, but worth considering.~~ 042432b200395d498b4517121a9fb25f1bbda8ca - [ ] Doesn't add annotations for `setup.py` yet - This is pretty hard, as the correct location to insert the path is `crates/pypi-types/src/metadata.rs`'s `parse_pkg_info`, which as it's based off a source distribution has entirely thrown away such matters as "where did this package requirement get built from". Could add "`built package name`" as a dep, but that's a little odd.
Crates
bench
Functionality for benchmarking uv.
cache-key
Generic functionality for caching paths, URLs, and other resources across platforms.
distribution-filename
Parse built distribution (wheel) and source distribution (sdist) filenames to extract structured metadata.
distribution-types
Abstractions for representing built distributions (wheels) and source distributions (sdists), and the sources from which they can be downloaded.
install-wheel-rs
Install built distributions (wheels) into a virtual environment.]
once-map
A waitmap-like concurrent hash map for executing tasks
exactly once.
pep440-rs
Utilities for interacting with Python version numbers and specifiers.
pep508-rs
Utilities for interacting with PEP 508 dependency specifiers.
platform-host
Functionality for detecting the current platform (operating system, architecture, etc.).
platform-tags
Functionality for parsing and inferring Python platform tags as per PEP 425.
uv
Command-line interface for the uv package manager.
uv-build
A PEP 517-compatible build frontend for uv.
uv-cache
Functionality for caching Python packages and associated metadata.
uv-client
Client for interacting with PyPI-compatible HTTP APIs.
uv-dev
Development utilities for uv.
uv-dispatch
A centralized struct for resolving and building source distributions in isolated environments.
Implements the traits defined in uv-types.
uv-distribution
Client for interacting with built distributions (wheels) and source distributions (sdists). Capable of fetching metadata, distribution contents, etc.
uv-extract
Utilities for extracting files from archives.
uv-fs
Utilities for interacting with the filesystem.
uv-git
Functionality for interacting with Git repositories.
uv-installer
Functionality for installing Python packages into a virtual environment.
uv-interpreter
Functionality for detecting and leveraging the current Python interpreter.
uv-normalize
Normalize package and extra names as per Python specifications.
uv-package
Types and functionality for working with Python packages, e.g., parsing wheel files.
uv-requirements
Utilities for reading package requirements from pyproject.toml and requirements.txt files.
uv-resolver
Functionality for resolving Python packages and their dependencies.
uv-types
Shared traits for uv, to avoid circular dependencies.
pypi-types
General-purpose type definitions for types used in PyPI-compatible APIs.
uv-virtualenv
A venv replacement to create virtual environments in Rust.
uv-warnings
User-facing warnings for uv.
requirements-txt
Functionality for parsing requirements.txt files.