Replace map+unwrap_or with map_or.

olson-sean-k · Mar 26, 2024 · 69bf4c4 · 69bf4c4
1 parent 62071d5
commit 69bf4c4
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/walk/behavior.rs b/src/walk/behavior.rs
@@ -217,9 +217,7 @@ impl DepthBehavior {
     ) -> Option<Self> {
         let lower = match depth {
             DepthVariance::Invariant(depth) => depth,
-            DepthVariance::Variant(bounds) => {
-                bounds.lower().bounded().map(usize::from).unwrap_or(0)
-            },
+            DepthVariance::Variant(bounds) => bounds.lower().bounded().map_or(0, usize::from),
         };
         let translation = move |depth: Option<usize>| -> Result<Option<usize>, ()> {
             depth