perf(heap/core::fmt::Display): 为heap实现Display (#23)

BarrenSea · Jun 26, 2024 · 5fa9f83 · 5fa9f83
1 parent ebee884
commit 5fa9f83
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/structure/heap.rs b/src/structure/heap.rs
@@ -1,4 +1,5 @@
 use core::ops::{Deref, DerefMut};
+use std::fmt::Display;
 
 macro_rules! left_child {
     ($parent:ident) => {
@@ -74,6 +75,14 @@ where
         };
     }
 }
+impl<T> Display for Heap<T>
+where
+    T: core::fmt::Debug,
+{
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        return write!(f, "{:?}", self.items);
+    }
+}
 
 #[allow(dead_code)]
 impl<T: PartialOrd> Heap<T> {