1 files changed, 3 insertions, 6 deletions
diff --git a/src/interpolation.rs b/src/interpolation.rs
index ecb2c85..448ef43 100644
--- a/src/interpolation.rs
+++ b/src/interpolation.rs
@@ -90,7 +90,7 @@ impl<ValueType: Copy> AnimationTrack<ValueType> {
   }
   fn get_first_last(&self) -> Option<(KeyFrame<ValueType>, KeyFrame<ValueType>)> {
     let okf = self.get_sorted_keyframes();
-    if okf.len() == 0 {
+    if okf.is_empty() {
       None
     } else {
       Some((*okf.first().unwrap(), *okf.last().unwrap()))
@@ -175,14 +175,11 @@ impl<
     timing_function: TwoValueTimingFunction,
   ) -> Option<ValueType> {
     let frames = self.get_current_keyframes(sorted_keyframes, time);
-    match frames {
-      Some(frames) => Some(KeyFrame::raw_value_at(
+    frames.map(|frames| KeyFrame::raw_value_at(
         &frames.0,
         &frames.1,
         time,
         timing_function,
-      )),
-      None => None,
-    }
+      ))
   }
 }