3 files changed, 3 insertions, 3 deletions
diff --git a/src/parse/regex/dfa.rs b/src/parse/regex/dfa.rs
index db63953..35f726c 100644
--- a/src/parse/regex/dfa.rs
+++ b/src/parse/regex/dfa.rs
@@ -208,7 +208,7 @@ use state_set::StateSet;
 trait GoesTo {
     fn goes_to(&self, to: usize) -> bool;
 }
-impl<'a> GoesTo for (&'a State, ByteRange) {
+impl GoesTo for (&State, ByteRange) {
     fn goes_to(&self, target: usize) -> bool {
         let from = self.0;
         let ch = self.1;
diff --git a/src/parse/regex/enfa.rs b/src/parse/regex/enfa.rs
index dd3839f..ff742e0 100644
--- a/src/parse/regex/enfa.rs
+++ b/src/parse/regex/enfa.rs
@@ -218,7 +218,7 @@ impl Thread {
             let mut positives = positives.clone();
             let mut negatives = negatives.clone();
             positives.append(&mut p);
-            negatives.append(&mut n.iter().cloned().flatten().collect());
+            negatives.append(&mut n.iter().flatten().cloned().collect());
             if let Some(thread) = Self::new(enfa, state, positives, negatives) {
                 ret(thread);
             }
diff --git a/src/parse/regex/mod.rs b/src/parse/regex/mod.rs
index 6b7bc9e..fed792c 100644
--- a/src/parse/regex/mod.rs
+++ b/src/parse/regex/mod.rs
@@ -79,7 +79,7 @@ impl ByteConsumption {
 impl Ord for ByteConsumption {
     fn cmp(&self, other: &Self) -> std::cmp::Ordering {
         match (self, other) {
-            (Self::Bounded(a), Self::Bounded(b)) => a.cmp(&b),
+            (Self::Bounded(a), Self::Bounded(b)) => a.cmp(b),
             (Self::Bounded(_), Self::Unbounded) => std::cmp::Ordering::Less,
             (Self::Unbounded, Self::Bounded(_)) => std::cmp::Ordering::Greater,
             (Self::Unbounded, Self::Unbounded) => std::cmp::Ordering::Equal,