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/chalkify/impl_wf.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 tests/ui/chalkify/impl_wf.rs

(limited to 'tests/ui/chalkify/impl_wf.rs')

diff --git a/tests/ui/chalkify/impl_wf.rs b/tests/ui/chalkify/impl_wf.rs
new file mode 100644
index 000000000..c8dfd4c3a
--- /dev/null
+++ b/tests/ui/chalkify/impl_wf.rs
@@ -0,0 +1,26 @@
+// compile-flags: -Z trait-solver=chalk
+
+trait Foo: Sized { }
+
+trait Bar {
+    type Item: Foo;
+}
+
+impl Foo for i32 { }
+
+impl Foo for str { }
+//~^ ERROR the size for values of type `str` cannot be known at compilation time
+
+
+// Implicit `T: Sized` bound.
+impl<T> Foo for Option<T> { }
+
+trait Baz<U: ?Sized> where U: Foo { }
+
+impl Baz<i32> for i32 { }
+
+impl Baz<f32> for f32 { }
+//~^ ERROR the trait bound `f32: Foo` is not satisfied
+
+fn main() {
+}
-- 
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