From f48a34fbab08809526cc1c73db8ca0541844d0fa Mon Sep 17 00:00:00 2001
From: GiGaGon <107241144+MeGaGiGaGon@users.noreply.github.com>
Date: Fri, 4 Jul 2025 11:38:37 -0700
Subject: [PATCH] [`pylint`, `pyupgrade`] Fix syntax errors in examples
 (`PLW1501`, `UP028`) (#19127)

## Summary

From me and @ntBre's discussion in #19111.

This PR makes these two examples into valid code, since they previously
had `F701`-`F707` syntax errors. `SIM110` was already fixed in a
different PR, I just forgot to pull.
---
 .../src/rules/pylint/rules/bad_open_mode.rs   |  5 +++--
 .../pyupgrade/rules/yield_in_for_loop.rs      | 20 ++++++++++---------
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/crates/ruff_linter/src/rules/pylint/rules/bad_open_mode.rs b/crates/ruff_linter/src/rules/pylint/rules/bad_open_mode.rs
index 0427bab652..b89cbf1425 100644
--- a/crates/ruff_linter/src/rules/pylint/rules/bad_open_mode.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/bad_open_mode.rs
@@ -24,13 +24,14 @@ use crate::checkers::ast::Checker;
 /// ## Example
 /// ```python
 /// with open("file", "rwx") as f:
-///     return f.read()
+///     content = f.read()
 /// ```
 ///
 /// Use instead:
+///
 /// ```python
 /// with open("file", "r") as f:
-///     return f.read()
+///     content = f.read()
 /// ```
 ///
 /// ## References
diff --git a/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs b/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs
index e7f88cd553..8fa6118e4c 100644
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs
@@ -15,21 +15,23 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 ///
 /// ## Example
 /// ```python
-/// for x in foo:
-///     yield x
+/// def bar():
+///     for x in foo:
+///         yield x
 ///
-/// global y
-/// for y in foo:
-///     yield y
+///     global y
+///     for y in foo:
+///         yield y
 /// ```
 ///
 /// Use instead:
 /// ```python
-/// yield from foo
+/// def bar():
+///     yield from foo
 ///
-/// for _element in foo:
-///     y = _element
-///     yield y
+///     for _element in foo:
+///         y = _element
+///         yield y
 /// ```
 ///
 /// ## Fix safety