match_address: moved call to iter.peek().copied() to where it's actua…

…lly used.

src/address.rs

@@ -104,12 +104,11 @@ impl Matcher {
         let mut iter = self.pattern_parts.iter().peekable();
 
         while !remainder.is_empty() && let Some(part) = iter.next() {
-            let next = iter.peek().copied();
             // Match the the address component by component
             let result = match part {
                 AddressPatternComponent::Tag(s) => match_literally(remainder, s),
                 AddressPatternComponent::WildcardSingle => match_wildcard_single(remainder),
-                AddressPatternComponent::Wildcard(l) => match_wildcard(remainder, *l, next),
+                AddressPatternComponent::Wildcard(l) => match_wildcard(remainder, *l, iter.peek().copied()),
                 AddressPatternComponent::CharacterClass(cc) => match_character_class(remainder, cc),
                 AddressPatternComponent::Choice(s) => match_choice(remainder, s),
             };