{"ast_node_type":"other","tokens":[{"end":116,"kind":"keyword","start":0,"text":"///"}]}
    /// Multi-segmented name like `#[rustfmt::skip]` is specified as `&["rustfmt".to_string(), "skip".to_string()]`.
    /// Single segmented name like `#[clippy]` is specified as `&["clippy".to_string()]`.
    pub fn tool_attrs(&self, def_id: DefId, attr: &[String]) -> Vec<(String, Span)> {