ruff/crates/ty_python_semantic/src
Alex Waygood 43297d3455
[ty] Support `isinstance()` and `issubclass()` narrowing when the second argument is a `typing.py` stdlib alias (#21391)
## Summary

A followup to https://github.com/astral-sh/ruff/pull/21386

## Test Plan

New mdtests added
2025-11-11 21:09:24 +00:00
..
module_resolver [ty] add legacy namespace package support (#20897) 2025-10-17 03:16:37 +00:00
semantic_index [ty] Consider `from thispackage import y` to re-export `y` in `__init__.pyi` (#21387) 2025-11-11 14:41:14 -05:00
types [ty] Support `isinstance()` and `issubclass()` narrowing when the second argument is a `typing.py` stdlib alias (#21391) 2025-11-11 21:09:24 +00:00
ast_node_ref.rs [ty] Implement the legacy PEP-484 convention for indicating positional-only parameters (#20248) 2025-09-05 17:56:06 +01:00
db.rs [ty] Limit shown import paths to at most 5 unless ty runs with `-v` (#20912) 2025-10-16 13:18:09 +02:00
diagnostic.rs [ty] Remove mentions of VS Code from server logs (#21155) 2025-11-03 14:49:58 +00:00
dunder_all.rs [ty] follow the breaking API changes made in salsa-rs/salsa#1015 (#21117) 2025-10-29 14:56:12 +00:00
lib.rs [ty] Implement go-to for binary and unary operators (#21001) 2025-10-21 19:25:41 +02:00
lint.rs [ty] Add suggestion to unknown rule diagnostics, rename `unknown-rule` lint to `ignore-comment-unknown-rule` (#20948) 2025-10-18 12:44:21 +02:00
list.rs Update Rust toolchain to 1.89 (#19807) 2025-08-07 18:21:50 +02:00
module_name.rs [ty] support absolute `from` imports introducing local submodules in `__init__.py` files (#21372) 2025-11-11 13:04:42 -05:00
node_key.rs [ty] Implement the legacy PEP-484 convention for indicating positional-only parameters (#20248) 2025-09-05 17:56:06 +01:00
place.rs [ty] Use "cannot" consistently over "can not" (#21255) 2025-11-03 10:38:20 -05:00
program.rs [ty] Remove mentions of VS Code from server logs (#21155) 2025-11-03 14:49:58 +00:00
pull_types.rs Update Rust toolchain to 1.88 and MSRV to 1.86 (#19011) 2025-06-28 20:24:00 +02:00
python_platform.rs Update Rust toolchain to 1.91 (#21179) 2025-11-01 01:50:58 +00:00
rank.rs [ty] Garbage-collect reachability constraints (#19414) 2025-07-21 14:16:27 -04:00
semantic_index.rs [ty] introduce local variables for `from` imports of submodules in `__init__.py(i)` (#21173) 2025-11-10 23:04:56 +00:00
semantic_model.rs [ty] Add comment explaining why `HasTrackedScope` is implemented for `Identifier` and why it works (#21057) 2025-10-24 09:48:57 +02:00
site_packages.rs [ty] Discover site-packages from the environment that ty is installed in (#21286) 2025-11-06 09:27:49 -05:00
subscript.rs [ty] Use "cannot" consistently over "can not" (#21255) 2025-11-03 10:38:20 -05:00
suppression.rs [ty] Add suggestion to unknown rule diagnostics, rename `unknown-rule` lint to `ignore-comment-unknown-rule` (#20948) 2025-10-18 12:44:21 +02:00
types.rs [ty] Silence false-positive diagnostics when using `typing.Dict` or `typing.Callable` as the second argument to `isinstance()` (#21386) 2025-11-11 19:30:01 +00:00
unpack.rs [ty] Track heap usage of salsa structs (#19790) 2025-08-12 13:28:44 +02:00