bye let-else

Author: dswij

src/client/legacy/pool.rs

@@ -422,8 +422,14 @@ impl<T: Poolable, K: Key> PoolInner<T, K> {
         if self.idle_interval_ref.is_some() {
             return;
         }
-        let Some(dur) = self.timeout else { return };
-        let Some(timer) = self.timer.clone() else {
+        let dur = if let Some(dur) = self.timeout {
+            dur
+        } else {
+            return;
+        };
+        let timer = if let Some(timer) = self.timer.clone() {
+            timer
+        } else {
             return;
         };
         let (tx, rx) = oneshot::channel();

src/common/timer.rs

@@ -1,7 +1,6 @@
 #![allow(dead_code)]
 
 use std::fmt;
-use std::future::Future;
 use std::pin::Pin;
 use std::sync::Arc;
 use std::time::Duration;