X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fln%2Fonion_utils.rs;h=6ca8811e444aa5b3fcca7546e47a486e07f601f7;hb=refs%2Fheads%2F2019-07-new-warnings;hp=11b279073447e4118c06a96eb8912431ed47ee18;hpb=38098ba657b1aaf5551f882bc900dafbc027617c;p=rust-lightning

diff --git a/src/ln/onion_utils.rs b/src/ln/onion_utils.rs
index 11b27907..6ca8811e 100644
--- a/src/ln/onion_utils.rs
+++ b/src/ln/onion_utils.rs
@@ -114,7 +114,7 @@ pub(super) fn build_onion_payloads(route: &Route, starting_htlc_offset: u32) ->
 	let mut last_short_channel_id = 0;
 	let mut res: Vec<msgs::OnionHopData> = Vec::with_capacity(route.hops.len());
 
-	for (idx, hop) in route.hops.iter().enumerate().rev() {
+	for hop in route.hops.iter().rev() {
 		// First hop gets special values so that it can check, on receipt, that everything is
 		// exactly as it should be (and the next hop isn't trying to probe to find out if we're
 		// the intended recipient).