1 files changed, 33 insertions, 0 deletions

diff --git a/tests/ui/abi/issues/issue-22565-rust-call.stderr b/tests/ui/abi/issues/issue-22565-rust-call.stderr
new file mode 100644
index 000000000..9d205b444
--- /dev/null
+++ b/tests/ui/abi/issues/issue-22565-rust-call.stderr
@@ -0,0 +1,33 @@
+error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
+  --> $DIR/issue-22565-rust-call.rs:3:1
+   |
+LL | extern "rust-call" fn b(_i: i32) {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `i32`
+
+error: functions with the "rust-call" ABI must take a single non-self tuple argument
+  --> $DIR/issue-22565-rust-call.rs:17:5
+   |
+LL |     extern "rust-call" fn bar() {}
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: functions with the "rust-call" ABI must take a single non-self tuple argument
+  --> $DIR/issue-22565-rust-call.rs:22:5
+   |
+LL |     extern "rust-call" fn a() {}
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: functions with the "rust-call" ABI must take a single non-self tuple argument
+  --> $DIR/issue-22565-rust-call.rs:7:5
+   |
+LL |     extern "rust-call" fn a();
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: functions with the "rust-call" ABI must take a single non-self tuple argument
+  --> $DIR/issue-22565-rust-call.rs:10:5
+   |
+LL |     extern "rust-call" fn b() {}
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 5 previous errors
+
+For more information about this error, try `rustc --explain E0277`.