Migrate benches

benches/run_iai.rs

@@ -5,7 +5,7 @@ mod setup;
 mod iai {
     use iai_callgrind::{library_benchmark, library_benchmark_group, main};
 
-    use scryer_prolog::QueryResolution;
+    use scryer_prolog::LeafAnswer;
 
     use super::setup;
 
@@ -13,7 +13,7 @@ mod iai {
     #[bench::count_edges(setup::prolog_benches()["count_edges"].setup())]
     #[bench::numlist(setup::prolog_benches()["numlist"].setup())]
     #[bench::csv_codename(setup::prolog_benches()["csv_codename"].setup())]
-    fn bench(mut run: impl FnMut() -> QueryResolution) -> QueryResolution {
+    fn bench(mut run: impl FnMut() -> Vec<LeafAnswer>) -> Vec<LeafAnswer> {
         run()
     }