please clippy

pepyakin · pepyakin · commit e7192f44b341 · 2026-07-20T11:21:14.000+02:00
diff --git a/crates/engine/tree/src/tree/txpool_prewarm/cache.rs b/crates/engine/tree/src/tree/txpool_prewarm/cache.rs
@@ -54,7 +54,7 @@ impl Cache {
         )
     }
 
-    pub(super) fn parent_hash(&self) -> Option<B256> {
+    pub(super) const fn parent_hash(&self) -> Option<B256> {
         self.parent_hash
     }
 

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ impl Cache {`
`54`	`54`	`)`
`55`	`55`	`}`
`56`	`56`
`57`		`- pub(super) fn parent_hash(&self) -> Option<B256> {`
	`57`	`+ pub(super) const fn parent_hash(&self) -> Option<B256> {`
`58`	`58`	`self.parent_hash`
`59`	`59`	`}`
`60`	`60`