{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"Some(ast::Expr::RefExpr(expr))"}]}
        Some(ast::Expr::RefExpr(expr)) => expr.mut_token().is_some(),
    let needs_mut = match &parent {
        _ => needs_adjust && !needs_ref && ty.as_ref().is_some_and(|ty| ty.is_mutable_reference()),