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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/impl-trait/issue-103181-2.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/impl-trait/issue-103181-2.rs')
-rw-r--r--tests/ui/impl-trait/issue-103181-2.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/issue-103181-2.rs b/tests/ui/impl-trait/issue-103181-2.rs
new file mode 100644
index 00000000000..b43ac45075e
--- /dev/null
+++ b/tests/ui/impl-trait/issue-103181-2.rs
@@ -0,0 +1,29 @@
+// edition:2021
+
+trait SendFuture: Send {
+    type Output;
+}
+
+impl<Fut: Send> SendFuture for Fut {
+    type Output = ();
+}
+
+async fn broken_fut() {
+    ident_error;
+    //~^ ERROR cannot find value `ident_error` in this scope
+}
+
+// triggers normalization of `<Fut as SendFuture>::Output`,
+// which requires `Fut: Send`.
+fn normalize<Fut: SendFuture>(_: Fut, _: Fut::Output) {}
+
+async fn iceice<A, B>()
+// <- async fn is necessary
+where
+    A: Send,
+    B: Send, // <- a second bound
+{
+    normalize(broken_fut(), ());
+}
+
+fn main() {}