{"ast_node_type":"other","tokens":[{"end":144,"kind":"keyword","start":0,"text":"err.note(\"see"}]}
        err.note("see <https://doc.rust-lang.org/nightly/reference/macros-by-example.html#forwarding-a-matched-fragment> for more information");
        err.note("captured metavariables except for `:tt`, `:ident` and `:lifetime` cannot be compared to other tokens");