{"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"hygiene::update_dollar_crate_names(|ctxt|"}]}
        hygiene::update_dollar_crate_names(|ctxt| {
    fn resolve_dollar_crates(&self) {
            let ident = Ident::new(kw::DollarCrate, DUMMY_SP.with_ctxt(ctxt));