syntax_data: {"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"tcx.intern_region(ty::ReError(guar))"}]}
source_snippet:         tcx.intern_region(ty::ReError(guar))
context_before:     pub fn new_error(tcx: TyCtxt<'tcx>, guar: ErrorGuaranteed) -> Region<'tcx> {
context_after:     }