From 1fd48120ba986cf602e0cf223d26938509ac581c Mon Sep 17 00:00:00 2001
From: GiGaGon <107241144+MeGaGiGaGon@users.noreply.github.com>
Date: Mon, 7 Jul 2025 06:53:37 -0700
Subject: [PATCH] [`flake8-type-checking`] Make example error out-of-the-box
 (`TC001`) (#19151)

## Summary

Part of #18972

This PR makes [typing-only-first-party-import
(TC001)](https://docs.astral.sh/ruff/rules/typing-only-first-party-import/#typing-only-first-party-import-tc001)'s
example error out-of-the-box. The old example raised `TC002` instead of
`TC001`, so this makes it a `from .` import to fix that.

[Old example](https://play.ruff.rs/1fdbb293-86fc-4ed2-b2ff-b4836cea0c59)
```py
from __future__ import annotations

import local_module


def func(sized: local_module.Container) -> int:
    return len(sized)
```

[New example](https://play.ruff.rs/b886535c-9203-48bb-812b-1aa306f2c287)
```py
from __future__ import annotations

from . import local_module


def func(sized: local_module.Container) -> int:
    return len(sized)
```

The "Use instead" section was also modified similarly.

## Test Plan

<!-- How was it tested? -->

N/A, no functionality/tests affected
---
 .../flake8_type_checking/rules/typing_only_runtime_import.rs  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/ruff_linter/src/rules/flake8_type_checking/rules/typing_only_runtime_import.rs b/crates/ruff_linter/src/rules/flake8_type_checking/rules/typing_only_runtime_import.rs
index fafa086aa7..dd0f1abe80 100644
--- a/crates/ruff_linter/src/rules/flake8_type_checking/rules/typing_only_runtime_import.rs
+++ b/crates/ruff_linter/src/rules/flake8_type_checking/rules/typing_only_runtime_import.rs
@@ -44,7 +44,7 @@ use crate::{Fix, FixAvailability, Violation};
 /// ```python
 /// from __future__ import annotations
 ///
-/// import local_module
+/// from . import local_module
 ///
 ///
 /// def func(sized: local_module.Container) -> int:
@@ -58,7 +58,7 @@ use crate::{Fix, FixAvailability, Violation};
 /// from typing import TYPE_CHECKING
 ///
 /// if TYPE_CHECKING:
-///     import local_module
+///     from . import local_module
 ///
 ///
 /// def func(sized: local_module.Container) -> int: