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-rw-r--r--tests/ui/generator/issue-102645.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/generator/issue-102645.rs b/tests/ui/generator/issue-102645.rs
new file mode 100644
index 00000000000..35acd5cd727
--- /dev/null
+++ b/tests/ui/generator/issue-102645.rs
@@ -0,0 +1,23 @@
+// compile-flags: -Zdrop-tracking
+
+#![feature(generators, generator_trait)]
+
+use std::ops::Generator;
+use std::pin::Pin;
+
+fn main() {
+    let mut a = 5;
+    let mut b = || {
+        let d = 6;
+        yield;
+        _zzz(); // #break
+        a = d;
+    };
+    Pin::new(&mut b).resume();
+    //~^ ERROR this method takes 1 argument but 0 arguments were supplied
+    // This type error is required to reproduce the ICE...
+}
+
+fn _zzz() {
+    ()
+}