uv/crates/uv-resolver
Charlie Marsh 54b3a438d0
Some checks are pending
CI / Determine changes (push) Waiting to run
CI / lint (push) Waiting to run
CI / cargo clippy | ubuntu (push) Blocked by required conditions
CI / cargo clippy | windows (push) Blocked by required conditions
CI / cargo dev generate-all (push) Blocked by required conditions
CI / cargo shear (push) Waiting to run
CI / build binary | freebsd (push) Blocked by required conditions
CI / cargo test | ubuntu (push) Blocked by required conditions
CI / cargo test | macos (push) Blocked by required conditions
CI / cargo test | windows (push) Blocked by required conditions
CI / check windows trampoline | aarch64 (push) Blocked by required conditions
CI / check windows trampoline | i686 (push) Blocked by required conditions
CI / check windows trampoline | x86_64 (push) Blocked by required conditions
CI / test windows trampoline | i686 (push) Blocked by required conditions
CI / test windows trampoline | x86_64 (push) Blocked by required conditions
CI / typos (push) Waiting to run
CI / mkdocs (push) Waiting to run
CI / build binary | linux (push) Blocked by required conditions
CI / build binary | macos aarch64 (push) Blocked by required conditions
CI / build binary | macos x86_64 (push) Blocked by required conditions
CI / build binary | windows (push) Blocked by required conditions
CI / cargo build (msrv) (push) Blocked by required conditions
CI / ecosystem test | prefecthq/prefect (push) Blocked by required conditions
CI / ecosystem test | pallets/flask (push) Blocked by required conditions
CI / integration test | conda on ubuntu (push) Blocked by required conditions
CI / integration test | free-threaded on linux (push) Blocked by required conditions
CI / integration test | free-threaded on windows (push) Blocked by required conditions
CI / integration test | pypy on ubuntu (push) Blocked by required conditions
CI / integration test | pypy on windows (push) Blocked by required conditions
CI / integration test | graalpy on ubuntu (push) Blocked by required conditions
CI / integration test | graalpy on windows (push) Blocked by required conditions
CI / integration test | github actions (push) Blocked by required conditions
CI / integration test | determine publish changes (push) Blocked by required conditions
CI / integration test | uv publish (push) Blocked by required conditions
CI / check cache | ubuntu (push) Blocked by required conditions
CI / check cache | macos aarch64 (push) Blocked by required conditions
CI / check system | python on debian (push) Blocked by required conditions
CI / check system | python on fedora (push) Blocked by required conditions
CI / check system | python on ubuntu (push) Blocked by required conditions
CI / check system | python on opensuse (push) Blocked by required conditions
CI / check system | python on rocky linux 8 (push) Blocked by required conditions
CI / check system | python on rocky linux 9 (push) Blocked by required conditions
CI / check system | pypy on ubuntu (push) Blocked by required conditions
CI / check system | pyston (push) Blocked by required conditions
CI / check system | alpine (push) Blocked by required conditions
CI / check system | python on macos aarch64 (push) Blocked by required conditions
CI / check system | homebrew python on macos aarch64 (push) Blocked by required conditions
CI / check system | python on macos x86_64 (push) Blocked by required conditions
CI / check system | python3.10 on windows (push) Blocked by required conditions
CI / check system | python3.10 on windows x86 (push) Blocked by required conditions
CI / check system | python3.13 on windows (push) Blocked by required conditions
CI / check system | python3.12 via chocolatey (push) Blocked by required conditions
CI / check system | python3.9 via pyenv (push) Blocked by required conditions
CI / check system | python3.13 (push) Blocked by required conditions
CI / check system | conda3.11 on linux (push) Blocked by required conditions
CI / check system | conda3.8 on linux (push) Blocked by required conditions
CI / check system | conda3.11 on macos (push) Blocked by required conditions
CI / check system | conda3.8 on macos (push) Blocked by required conditions
CI / check system | conda3.11 on windows (push) Blocked by required conditions
CI / check system | conda3.8 on windows (push) Blocked by required conditions
CI / check system | amazonlinux (push) Blocked by required conditions
CI / check system | embedded python3.10 on windows (push) Blocked by required conditions
CI / benchmarks (push) Blocked by required conditions
Avoid forking for identical markers (#10490)
## Summary

If you have a dependency with a marker, and you add a constraint, it
causes us to _always_ fork, because we represent the constraint as a
second dependency with the marker repeated (and, therefore, we have two
requirements of the same name, both with markers). I don't think we
should fork here -- and in the end it's leading to this undesirable
resolution: #10481.

I tried to change constraints such that we just _reuse_ and augment the
initial requirement, but that has a fairly negative effect on error
messages: #10489. So this fix seems a bit better to me.

Closes https://github.com/astral-sh/uv/issues/10481.
2025-01-10 22:30:04 -05:00
..
src Avoid forking for identical markers (#10490) 2025-01-10 22:30:04 -05:00
Cargo.toml Use ArcStr for marker values (#10453) 2025-01-10 15:15:12 -05:00