{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"pub"}]}
    pub changes: Option<FxHashMap<lsp_types::Url, Vec<lsp_types::TextEdit>>>,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(skip_serializing_if = "Option::is_none")]