oops: semantics of repeat expr in array is the same

Author: tesuji

clippy_lints/src/reference.rs

@@ -48,8 +48,8 @@ impl EarlyLintPass for DerefAddrOf {
     fn check_expr(&mut self, cx: &EarlyContext<'_>, e: &Expr) {
         if let ExprKind::Unary(UnOp::Deref, ref deref_target) = e.kind
             && let ExprKind::AddrOf(_, ref mutability, ref addrof_target) = without_parens(deref_target).kind
-            // NOTE(tesuji): semantics diffences with/out `*&` for array
-            && !matches!(addrof_target.kind, ExprKind::Array(_) | ExprKind::Repeat(..))
+            // NOTE(tesuji): semantics diffences with/out `*&` for array literal `[x, y, ..]`
+            && !matches!(addrof_target.kind, ExprKind::Array(_))
             && deref_target.span.eq_ctxt(e.span)
             && !addrof_target.span.from_expansion()
         {