{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"//"}]}
        // Iterate through all the errors, producing a diagnostic for each one. The diagnostics are
    pub(crate) fn report_region_errors(&mut self, nll_errors: RegionErrors<'tcx>) {
        // buffered in the `MirBorrowckCtxt`.