Auto merge of #124015 - GuillaumeGomez:rollup-s46ksxa, r=GuillaumeGomez

Rollup of 14 pull requests

Successful merges:

 - #120781 (Correct usage note on OpenOptions::append())
 - #121694 (sess: stabilize `-Zrelro-level` as `-Crelro-level`)
 - #122521 (doc(bootstrap): add top-level doc-comment to utils/tarball.rs)
 - #123491 (Fix ICE in `eval_body_using_ecx`)
 - #123574 (rustdoc: rename `issue-\d+.rs` tests to have meaningful names (part 6))
 - #123687 (Update ar_archive_writer to 0.2.0)
 - #123721 (Various visionOS fixes)
 - #123797 (Better graphviz output for SCCs and NLL constraints)
 - #123990 (Make `suggest_deref_closure_return` more idiomatic/easier to understand)
 - #123995 (Make `thir_tree` and `thir_flat` into hooks)
 - #123998 (Opaque types have no namespace)
 - #124001 (Fix docs for unstable_features lint.)
 - #124006 (Move size assertions for `mir::syntax` types into the same file)
 - #124011 (rustdoc: update the module-level docs of `rustdoc::clean`)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/rustdoc/doc-cfg-inherit-from-module-79201.rs b/tests/rustdoc/doc-cfg-inherit-from-module-79201.rs
new file mode 100644
index 00000000000..76260c4a502
--- /dev/null
+++ b/tests/rustdoc/doc-cfg-inherit-from-module-79201.rs
@@ -0,0 +1,44 @@
+// https://github.com/rust-lang/rust/issues/79201
+#![crate_name="foo"]
+
+#![feature(doc_cfg)]
+
+// @has 'foo/trait.Foo.html'
+// @count   - '//*[@class="stab portability"]' 6
+// @matches - '//*[@class="stab portability"]' 'crate feature foo-root'
+// @matches - '//*[@class="stab portability"]' 'crate feature foo-public-mod'
+// @matches - '//*[@class="stab portability"]' 'crate feature foo-private-mod'
+// @matches - '//*[@class="stab portability"]' 'crate feature foo-fn'
+// @matches - '//*[@class="stab portability"]' 'crate feature foo-method'
+
+pub trait Foo {}
+
+#[doc(cfg(feature = "foo-root"))]
+impl crate::Foo for usize {}
+
+#[doc(cfg(feature = "foo-public-mod"))]
+pub mod public {
+    impl crate::Foo for u8 {}
+}
+
+#[doc(cfg(feature = "foo-private-mod"))]
+mod private {
+    impl crate::Foo for u16 {}
+}
+
+#[doc(cfg(feature = "foo-const"))]
+const _: () = {
+    impl crate::Foo for u32 {}
+};
+
+#[doc(cfg(feature = "foo-fn"))]
+fn __() {
+    impl crate::Foo for u64 {}
+}
+
+#[doc(cfg(feature = "foo-method"))]
+impl dyn Foo {
+    fn __() {
+        impl crate::Foo for u128 {}
+    }
+}