From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:03 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/type-alias-impl-trait/closure_args.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/ui/type-alias-impl-trait/closure_args.rs

(limited to 'tests/ui/type-alias-impl-trait/closure_args.rs')

diff --git a/tests/ui/type-alias-impl-trait/closure_args.rs b/tests/ui/type-alias-impl-trait/closure_args.rs
new file mode 100644
index 000000000..c5e7af81d
--- /dev/null
+++ b/tests/ui/type-alias-impl-trait/closure_args.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+// regression test for https://github.com/rust-lang/rust/issues/100800
+
+#![feature(type_alias_impl_trait)]
+
+trait Anything {}
+impl<T> Anything for T {}
+type Input = impl Anything;
+fn run<F: FnOnce(Input) -> ()>(f: F, i: Input) {
+    f(i);
+}
+
+fn main() {
+    run(|x: u32| {println!("{x}");}, 0);
+}
-- 
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