Exact

Exact Union RegExp

lipefree 695de4f27f [ty] Add diagnosis for function with no return statement but with return type annotation (#18359) ... ## Summary Partially implement https://github.com/astral-sh/ty/issues/538, ```py from pathlib import Path def setup_test_project(registry_name: str, registry_url: str, project_dir: str) -> Path: pyproject_file = Path(project_dir) / "pyproject.toml" pyproject_file.write_text("...", encoding="utf-8") ``` As no return statement is defined in the function `setup_test_project` with annotated return type `Path`, we provide the following diagnosis : - error[invalid-return-type]: Function **always** implicitly returns `None`, which is not assignable to return type `Path` with a subdiagnostic : - note: Consider changing your return annotation to `-> None` or adding a `return` statement ## Test Plan mdtests with snapshots to capture the subdiagnostic. I have to mention that existing snapshots were modified since they now fall in this category. --------- Co-authored-by: Carl Meyer <carl@astral.sh>		2025-05-29 23:17:18 +00:00
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parameters.md	[ty] Understand homogeneous tuple annotations (#17998)	2025-05-12 22:02:25 -04:00
return_type.md	[ty] Add diagnosis for function with no return statement but with return type annotation (#18359)	2025-05-29 23:17:18 +00:00