{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"if"}]}
    if ctx.find_node_at_offset::<ast::Expr>() != Some(ast::Expr::ClosureExpr(closure.clone())) {
    let closure = ctx.find_node_at_offset::<ast::ClosureExpr>()?;
        // Not inside the parameter list.