1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/nll/continue-after-missing-main.rs b/tests/ui/nll/continue-after-missing-main.rs
new file mode 100644
index 000000000..778639158
--- /dev/null
+++ b/tests/ui/nll/continue-after-missing-main.rs
@@ -0,0 +1,29 @@
+#![allow(dead_code)]
+
+struct Tableau<'a, MP> {
+    provider: &'a MP,
+}
+
+impl<'adapted_matrix_provider, 'original_data, MP>
+    Tableau<'adapted_matrix_provider, AdaptedMatrixProvider<'original_data, MP>>
+{
+    fn provider(&self) -> &'adapted_matrix_provider AdaptedMatrixProvider</*'original_data,*/ MP> {
+        self.provider
+    }
+}
+
+struct AdaptedMatrixProvider<'a, T> {
+    original_problem: &'a T,
+}
+
+impl<'a, T> AdaptedMatrixProvider<'a, T> {
+    fn clone_with_extra_bound(&self) -> Self {
+        AdaptedMatrixProvider { original_problem: self.original_problem }
+    }
+}
+
+fn create_and_solve_subproblems<'data_provider, 'original_data, MP>(
+    tableau: Tableau<'data_provider, AdaptedMatrixProvider<'original_data, MP>>,
+) {
+    let _: AdaptedMatrixProvider<'original_data, MP> = tableau.provider().clone_with_extra_bound();
+} //~ ERROR `main` function not found in crate