Merge branch 'trunk' into builtins-list-intersperse

compiler/solve/tests/solve_expr.rs

@@ -3793,6 +3793,14 @@ mod solve_expr {
         );
     }
 
+    #[test]
+    fn list_split() {
+        infer_eq_without_problem(
+            indoc!("List.split"),
+            "List a, Nat -> { before : List a, others : List a }",
+        );
+    }
+
     #[test]
     fn list_drop_last() {
         infer_eq_without_problem(