{"ast_node_type":"import","tokens":[{"end":102,"kind":"keyword","start":0,"text":"//"}]}
        // The bigger issue is that this will cause interning to now create completely separate chains
        // MacroCallId is reserved anyways so we can do bit tagging here just fine.
        // per crate. Though that is likely not a problem as `MacroCallId`s are already crate calling dependent.