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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
commita4b7ed7a42c716ab9f05e351f003d589124fd55d (patch)
treeb620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/type-alias-impl-trait/issue-98604.rs
parentAdding upstream version 1.67.1+dfsg1. (diff)
downloadrustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz
rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/type-alias-impl-trait/issue-98604.rs')
-rw-r--r--tests/ui/type-alias-impl-trait/issue-98604.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/type-alias-impl-trait/issue-98604.rs b/tests/ui/type-alias-impl-trait/issue-98604.rs
new file mode 100644
index 000000000..32c2f9ed5
--- /dev/null
+++ b/tests/ui/type-alias-impl-trait/issue-98604.rs
@@ -0,0 +1,11 @@
+// edition:2018
+
+type AsyncFnPtr = Box<dyn Fn() -> std::pin::Pin<Box<dyn std::future::Future<Output = ()>>>>;
+
+async fn test() {}
+
+#[allow(unused_must_use)]
+fn main() {
+ Box::new(test) as AsyncFnPtr;
+ //~^ ERROR expected `fn() -> impl Future<Output = ()> {test}` to be a fn item that returns `Pin<Box<(dyn Future<Output = ()> + 'static)>>`, but it returns `impl Future<Output = ()>`
+}