Auto merge of #83333 - Dylan-DPC:rollup-0rdt6sz, r=Dylan-DPC

Rollup of 6 pull requests

Successful merges:

 - #82707 (const_evaluatable_checked: Stop eagerly erroring in `is_const_evaluatable`)
 - #83040 (extract `ConstKind::Unevaluated` into a struct)
 - #83280 (Fix pluralization in keyword docs)
 - #83289 (Move some tests to more reasonable directories - 5)
 - #83306 (Extend `proc_macro_back_compat` lint to `js-sys`)
 - #83327 (Extend comment in `UsedLocals::visit_lhs`)

Failed merges:

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

1 files changed, 30 insertions, 0 deletions

diff --git a/src/test/ui/pattern/issue-10392.rs b/src/test/ui/pattern/issue-10392.rs
new file mode 100644
index 00000000000..926fa94800e
--- /dev/null
+++ b/src/test/ui/pattern/issue-10392.rs
@@ -0,0 +1,30 @@
+// run-pass
+#![allow(unused_variables)]
+
+struct A { foo: isize }
+struct B { a: isize, b: isize, c: isize }
+
+fn mka() -> A { panic!() }
+fn mkb() -> B { panic!() }
+
+fn test() {
+    let A { foo, } = mka();
+    let A {
+        foo,
+    } = mka();
+
+    let B { a, b, c, } = mkb();
+
+    match mka() {
+        A { foo: _foo, } => {}
+    }
+
+    match Some(mka()) {
+        Some(A { foo: _foo, }) => {}
+        None => {}
+    }
+}
+
+pub fn main() {
+    if false { test() }
+}