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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/traits/issue-24010.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/test/ui/traits/issue-24010.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/traits/issue-24010.rs b/src/test/ui/traits/issue-24010.rs
new file mode 100644
index 000000000..f18185334
--- /dev/null
+++ b/src/test/ui/traits/issue-24010.rs
@@ -0,0 +1,14 @@
+// run-pass
+
+trait Foo: Fn(i32) -> i32 + Send {}
+
+impl<T: ?Sized + Fn(i32) -> i32 + Send> Foo for T {}
+
+fn wants_foo(f: Box<dyn Foo>) -> i32 {
+ f(42)
+}
+
+fn main() {
+ let f = Box::new(|x| x);
+ assert_eq!(wants_foo(f), 42);
+}