3d10f344f3
## Summary This is my guess as to the source of the resolver flake, based on information and extensive debugging from @zanieb. In short, if we rely on `self.index.packages` as a source of truth during error reporting, we open ourselves up to a source of non-determinism, because we fetch package metadata asynchronously in the background while we solve -- so packages _could_ be included in or excluded from the index depending on the order in which those requests are returned. So, instead, we now track the set of packages that _were_ visited by the solver. Visiting a package _requires_ that we wait for its metadata to be available. By limiting analysis to those packages that were visited during solving, we are faithfully representing the state of the solver at the time of failure. Closes #863 |
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| .. | ||
| bench | ||
| cache-key | ||
| distribution-filename | ||
| distribution-types | ||
| gourgeist | ||
| install-wheel-rs | ||
| once-map | ||
| pep440-rs | ||
| pep508-rs | ||
| platform-host | ||
| platform-tags | ||
| puffin | ||
| puffin-build | ||
| puffin-cache | ||
| puffin-client | ||
| puffin-dev | ||
| puffin-dispatch | ||
| puffin-distribution | ||
| puffin-extract | ||
| puffin-fs | ||
| puffin-git | ||
| puffin-installer | ||
| puffin-interpreter | ||
| puffin-normalize | ||
| puffin-resolver | ||
| puffin-traits | ||
| puffin-trampoline | ||
| puffin-warnings | ||
| puffin-workspace | ||
| pypi-types | ||
| requirements-txt | ||
| README.md | ||
Crates
bench
Functionality for benchmarking Puffin.
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.
gourgeist
A venv replacement to create virtual environments in Rust.
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.
puffin
Command-line interface for the Puffin package manager.
puffin-build
A PEP 517-compatible build frontend for Puffin.
puffin-cache
Functionality for caching Python packages and associated metadata.
puffin-client
Client for interacting with PyPI-compatible HTTP APIs.
puffin-dev
Development utilities for Puffin.
puffin-dispatch
A centralized struct for resolving and building source distributions in isolated environments.
Implements the traits defined in puffin-traits.
puffin-distribution
Client for interacting with built distributions (wheels) and source distributions (sdists). Capable of fetching metadata, distribution contents, etc.
puffin-extract
Utilities for extracting files from archives.
puffin-fs
Utilities for interacting with the filesystem.
puffin-git
Functionality for interacting with Git repositories.
puffin-installer
Functionality for installing Python packages into a virtual environment.
puffin-interpreter
Functionality for detecting and leveraging the current Python interpreter.
puffin-normalize
Normalize package and extra names as per Python specifications.
puffin-package
Types and functionality for working with Python packages, e.g., parsing wheel files.
puffin-resolver
Functionality for resolving Python packages and their dependencies.
puffin-traits
Shared traits for Puffin, to avoid circular dependencies.
pypi-types
General-purpose type definitions for types used in PyPI-compatible APIs.
puffin-warnings
User-facing warnings for Puffin.
requirements-txt
Functionality for parsing requirements.txt files.