f use FullInvoiceTlvStreamRef

Author: valentinewallace

lightning/src/offers/static_invoice.rs

@@ -581,8 +581,11 @@ mod tests {
 	use bitcoin::Network;
 	use core::time::Duration;
 
+	type FullInvoiceTlvStreamRef<'a> =
+		(OfferTlvStreamRef<'a>, InvoiceTlvStreamRef<'a>, SignatureTlvStreamRef<'a>);
+
 	impl StaticInvoice {
-		fn as_tlv_stream(&self) -> (OfferTlvStreamRef, InvoiceTlvStreamRef, SignatureTlvStreamRef) {
+		fn as_tlv_stream(&self) -> FullInvoiceTlvStreamRef {
 			let (offer_tlv_stream, invoice_tlv_stream) = self.contents.as_tlv_stream();
 			(
 				offer_tlv_stream,