Remove redundant `mut`s in router.rs.

diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs
index 7342e813a9ed906d4f6a45412203106a7445c59e..a8da26c23a630959190439f179cf1e00eb9a652c 100644 (file)
--- a/lightning/src/routing/router.rs
+++ b/lightning/src/routing/router.rs
@@ -417,7 +417,7 @@ impl Readable for Route {
                let blinded_tails = blinded_tails.unwrap_or(Vec::new());
                if blinded_tails.len() != 0 {
                        if blinded_tails.len() != paths.len() { return Err(DecodeError::InvalidValue) }
-                       for (mut path, blinded_tail_opt) in paths.iter_mut().zip(blinded_tails.into_iter()) {
+                       for (path, blinded_tail_opt) in paths.iter_mut().zip(blinded_tails.into_iter()) {
                                path.blinded_tail = blinded_tail_opt;
                        }
                }
@@ -1221,7 +1221,7 @@ impl<'a> PaymentPath<'a> {
                                cur_hop_fees_msat = self.hops.get(i + 1).unwrap().0.hop_use_fee_msat;
                        }
 
-                       let mut cur_hop = &mut self.hops.get_mut(i).unwrap().0;
+                       let cur_hop = &mut self.hops.get_mut(i).unwrap().0;
                        cur_hop.next_hops_fee_msat = total_fee_paid_msat;
                        // Overpay in fees if we can't save these funds due to htlc_minimum_msat.
                        // We try to account for htlc_minimum_msat in scoring (add_entry!), so that nodes don't