Fix dogfood fallout

2020-04-01 20:24:46 +02:00 · 2020-04-01 20:24:46 +02:00 · fcc56fcd1b
commit fcc56fcd1b
parent 7d58ba20b4
1 changed files with 1 additions and 1 deletions
--- a/clippy_lints/src/loops.rs
+++ b/clippy_lints/src/loops.rs
@ -922,7 +922,7 @@ fn get_indexed_assignments<'a, 'tcx>(
            .chain(expr.as_ref().into_iter().map(|e| Some(get_assignment(cx, &*e, var))))
            .filter_map(|op| op)
            .collect::<Option<Vec<_>>>()
-            .unwrap_or_else(|| vec![])
+            .unwrap_or_default()
    } else {
        get_assignment(cx, body, var).into_iter().collect()
    }