Prevent bench_year_flags_from_year from being optimized out

chronotope · May 11, 2023 · 4ce9e83 · 4ce9e83
1 parent 005ec07
commit 4ce9e83
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/benches/chrono.rs b/benches/chrono.rs
@@ -64,7 +64,7 @@ fn bench_year_flags_from_year(c: &mut Criterion) {
     c.bench_function("bench_year_flags_from_year", |b| {
         b.iter(|| {
             for year in -999i32..1000 {
-                __BenchYearFlags::from_year(year);
+                let _ = __BenchYearFlags::from_year(black_box(year));
             }
         })
     });