{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"dcx.emit_err(ConcatBytesInvalid"}]}
            dcx.emit_err(ConcatBytesInvalid { span, lit_kind: "character", sugg, cs_note: None })
                snippet.map(|snippet| ConcatBytesInvalidSuggestion::CharLit { span, snippet });
        }