[ty] Improve generic call expression inference by ibraheemdev · Pull Request #21210 · astral-sh/ruff (original) (raw)

added the ty

Multi-file analysis & type inference

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Nov 3, 2025

This was referenced

Nov 3, 2025

ibraheemdev changed the base branch from main to ibraheem/typed-dict-assignability

November 3, 2025 18:18

Base automatically changed from ibraheem/typed-dict-assignability to main

November 3, 2025 21:57

ibraheemdev added a commit that referenced this pull request

Nov 5, 2025

…nce (#21275)

Summary

Splitting this one out from #21210. This is also something that should be made obselete by the new constraint solver, but is easy enough to fix now.

ibraheemdev added a commit that referenced this pull request

Nov 10, 2025

dcreager added a commit that referenced this pull request

Nov 11, 2025

• origin/main: (38 commits) [ty] Make implicit submodule imports only occur in global scope (#21370) [ty] introduce local variables for from imports of submodules in __init__.py(i) (#21173) [ruff] Ignore str() when not used for simple conversion (RUF065) (#21330) [ty] implement typing.NewType by adding Type::NewTypeInstance [ty] supress inlay hints for +1 and -1 (#21368) [ty] Use type context for inference of generic constructors (#20933) [ty] Improve generic call expression inference (#21210) [ty] supress some trivial expr inlay hints (#21367) [configuration] Fix unclear error messages for line-length values exceeding u16::MAX (#21329) [ty] Fix incorrect inference of enum.auto() for enums with non-int mixins, and imprecise inference of enum.auto() for single-member enums (#20541) [refurb] Detect empty f-strings (FURB105) (#21348) [ty] provide import completion when in from <name> <name> statement (#21291) [ty] elide redundant inlay hints for function args (#21365) Fix syntax error false positive on alternative match patterns (#21362) Add a new "Opening a PR" section to the contribution guide (#21298) [flake8-simplify] Fix SIM222 false positive for tuple(generator) or None (SIM222) (#21187) Rebuild ruff binary instead of sharing it across jobs (#21361) [ty] Fix --exclude and src.exclude merging (#21341) [ty] Add support for properties that return Self (#21335) Add upstream linter URL to ruff linter --output-format=json (#21316) ...

ibraheemdev added a commit that referenced this pull request

Mar 13, 2026

Instead of ignoring intermediate inference results, we can create a temporary TypeInferenceBuilder and merge the chosen inference results into the current region. This should hopefully reclaim some of the performance regressions introduced by #23844 and #21210.

KotlinIsland pushed a commit to KotlinIsland/basedpython that referenced this pull request

May 1, 2026

…nce (#21275)

Summary

Splitting this one out from astral-sh/ruff#21210. This is also something that should be made obselete by the new constraint solver, but is easy enough to fix now.

KotlinIsland pushed a commit to KotlinIsland/basedpython that referenced this pull request

May 1, 2026

KotlinIsland pushed a commit to KotlinIsland/basedpython that referenced this pull request

May 1, 2026

Instead of ignoring intermediate inference results, we can create a temporary TypeInferenceBuilder and merge the chosen inference results into the current region. This should hopefully reclaim some of the performance regressions introduced by astral-sh/ruff#23844 and astral-sh/ruff#21210.

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