prefer let..else to equivalent match

oxidecomputer · Oct 2, 2023 · 8a82c0a · 8a82c0a
1 parent 5f6ee09
commit 8a82c0a
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/task/host-sp-comms/src/main.rs b/task/host-sp-comms/src/main.rs
@@ -207,9 +207,8 @@ impl HostKeyValueStorage {
     }
 
     fn key_set(&mut self, key: u8, data: &[u8]) -> KeySetResult {
-        let key = match Key::from_u8(key) {
-            Some(key) => key,
-            None => return KeySetResult::InvalidKey,
+        let Some(key) = Key::from_u8(key) else {
+            return KeySetResult::InvalidKey;
         };
 
         let (buf, buf_len) = match key {