{"ast_node_type":"other","tokens":[{"end":103,"kind":"keyword","start":0,"text":"//"}]}
                    // We try to generate a suggestion such as `if ... { &... } else { &... }` instead.
                    // - In general the suggestions it creates such as `&if ... { ... } else { ... }` are not very helpful.
                    if let hir::ExprKind::If(_c, then, els) = expr.kind {