Shunsuke Shibayama 9de34e7ac1 [ty] refactor Place (#20871) ...

## Summary

Part of astral-sh/ty#1341

The following changes will be made to `Place`.

* Introduce `TypeOrigin`
* `Place::Type` -> `Place::Defined`
* `Place::Unbound` -> `Place::Undefined`
* `Boundness` -> `Definedness`

`TypeOrigin::Declared`+`Definedness::PossiblyUndefined` are patterns
that weren't considered before, but this PR doesn't address them yet,
only refactors.

## Test Plan

Refactoring

2025-10-15 20:19:19 +02:00

..

resources

[ty] Sync vendored typeshed stubs (#20876)

2025-10-15 11:13:32 +02:00

src

[ty] refactor Place (#20871)

2025-10-15 20:19:19 +02:00

tests

[ty] Track open files in the server (#19264)

2025-07-18 19:33:35 +05:30

build.rs

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

Cargo.toml

[ty] Avoid overcounting shared memory usage (#19773)

2025-08-06 15:32:02 -04:00

mdtest.py

[ty] Faster iteration on mdtests (#20465)

2025-09-18 10:48:52 +00:00

mdtest.py.lock

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00