diff options
| -rw-r--r-- | clippy_utils/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clippy_utils/src/lib.rs b/clippy_utils/src/lib.rs index e038a33dca3..df47b9f7e33 100644 --- a/clippy_utils/src/lib.rs +++ b/clippy_utils/src/lib.rs @@ -309,6 +309,7 @@ pub fn is_lang_item_or_ctor(cx: &LateContext<'_>, did: DefId, item: LangItem) -> cx.tcx.lang_items().get(item) == Some(did) } +/// Checks if `expr` is an empty block or an empty tuple. pub fn is_unit_expr(expr: &Expr<'_>) -> bool { matches!( expr.kind, |