{"ast_node_type":"other","tokens":[{"end":33,"kind":"keyword","start":0,"text":"derive_macro_id:"}]}
    derive_macro_id: MacroCallId,
    resolver: impl Fn(&ModPath) -> Option<(MacroId, MacroDefId)>,
) -> Result<(MacroId, MacroDefId, MacroCallId), UnresolvedMacro> {