Auto merge of #145599 - jieyouxu:rollup-523cxhm, r=jieyouxu

Rollup of 15 pull requests

Successful merges:

 - rust-lang/rust#139345 (Extend `QueryStability` to handle `IntoIterator` implementations)
 - rust-lang/rust#140740 (Add `-Zindirect-branch-cs-prefix`)
 - rust-lang/rust#142079 (nll-relate: improve hr opaque types support)
 - rust-lang/rust#142938 (implement std::fs::set_permissions_nofollow on unix)
 - rust-lang/rust#143730 (fmt of non-decimal radix untangled)
 - rust-lang/rust#144767 (Correct some grammar in integer documentation)
 - rust-lang/rust#144906 (Require approval from t-infra instead of t-release on tier bumps)
 - rust-lang/rust#144983 (Rehome 37 `tests/ui/issues/` tests to other subdirectories under `tests/ui/`)
 - rust-lang/rust#145025 (run spellcheck as a tidy extra check in ci)
 - rust-lang/rust#145099 (rustc_target: Add the `32s` target feature for LoongArch)
 - rust-lang/rust#145166 (suggest using `pub(crate)` for E0364)
 - rust-lang/rust#145255 (dec2flt: Provide more valid inputs examples)
 - rust-lang/rust#145306 (Add tracing to various miscellaneous functions)
 - rust-lang/rust#145336 (Hide docs for `core::unicode`)
 - rust-lang/rust#145585 (Miri: fix handling of in-place argument and return place handling)

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

1 files changed, 29 insertions, 0 deletions

diff --git a/tests/ui/traits/trait-implementation-and-usage-7563.rs b/tests/ui/traits/trait-implementation-and-usage-7563.rs
new file mode 100644
index 00000000000..8cfc7a14ffe
--- /dev/null
+++ b/tests/ui/traits/trait-implementation-and-usage-7563.rs
@@ -0,0 +1,29 @@
+// https://github.com/rust-lang/rust/issues/7563
+//@ run-pass
+#![allow(dead_code)]
+trait IDummy {
+    fn do_nothing(&self);
+}
+
+#[derive(Debug)]
+struct A { a: isize }
+#[derive(Debug)]
+struct B<'a> { b: isize, pa: &'a A }
+
+    impl IDummy for A {
+        fn do_nothing(&self) {
+            println!("A::do_nothing() is called");
+        }
+    }
+
+impl<'a> B<'a> {
+    fn get_pa(&self) -> &'a dyn IDummy { self.pa as &'a dyn IDummy }
+}
+
+pub fn main() {
+    let sa = A { a: 100 };
+    let sb = B { b: 200, pa: &sa };
+
+    println!("sa is {:?}", sa);
+    println!("sb is {:?}", sb);
+}