diff --git a/codes/rust/Cargo.toml b/codes/rust/Cargo.toml
index 4923d9ecb..86b27111b 100644
--- a/codes/rust/Cargo.toml
+++ b/codes/rust/Cargo.toml
@@ -179,6 +179,41 @@ path = "chapter_tree/binary_tree_dfs.rs"
 name = "binary_tree"
 path = "chapter_tree/binary_tree.rs"
 
+# Run Command: cargo run --bin heap
+[[bin]]
+name = "heap"
+path = "chapter_heap/heap.rs"
+
+# Run Command: cargo run --bin my_heap
+[[bin]]
+name = "my_heap"
+path = "chapter_heap/my_heap.rs"
+
+# Run Command: cargo run --bin top_k
+[[bin]]
+name = "top_k"
+path = "chapter_heap/top_k.rs"
+
+# Run Command: cargo run --bin graph_adjacency_list
+[[bin]]
+name = "graph_adjacency_list"
+path = "chapter_graph/graph_adjacency_list.rs"
+
+# Run Command: cargo run --bin graph_adjacency_matrix
+[[bin]]
+name = "graph_adjacency_matrix"
+path = "chapter_graph/graph_adjacency_matrix.rs"
+
+# Run Command: cargo run --bin graph_bfs
+[[bin]]
+name = "graph_bfs"
+path = "chapter_graph/graph_bfs.rs"
+
+# Run Command: cargo run --bin graph_dfs
+[[bin]]
+name = "graph_dfs"
+path = "chapter_graph/graph_dfs.rs"
+
 # Run Command: cargo run --bin linear_search
 [[bin]]
 name = "linear_search"
@@ -234,26 +269,6 @@ path = "chapter_backtracking/subset_sum_i.rs"
 name = "subset_sum_ii"
 path = "chapter_backtracking/subset_sum_ii.rs"
 
-# Run Command: cargo run --bin graph_adjacency_list
-[[bin]]
-name = "graph_adjacency_list"
-path = "chapter_graph/graph_adjacency_list.rs"
-
-# Run Command: cargo run --bin graph_adjacency_matrix
-[[bin]]
-name = "graph_adjacency_matrix"
-path = "chapter_graph/graph_adjacency_matrix.rs"
-
-# Run Command: cargo run --bin graph_bfs
-[[bin]]
-name = "graph_bfs"
-path = "chapter_graph/graph_bfs.rs"
-
-# Run Command: cargo run --bin graph_dfs
-[[bin]]
-name = "graph_dfs"
-path = "chapter_graph/graph_dfs.rs"
-
 # Run Command: cargo run --bin coin_change
 [[bin]]
 name = "coin_change"
diff --git a/codes/rust/chapter_heap/heap.rs b/codes/rust/chapter_heap/heap.rs
new file mode 100644
index 000000000..f81e127ca
--- /dev/null
+++ b/codes/rust/chapter_heap/heap.rs
@@ -0,0 +1,73 @@
+/*
+ * File: heap.rs
+ * Created Time: 2023-07-16
+ * Author: night-cruise (2586447362@qq.com)
+ */
+
+include!("../include/include.rs");
+
+use std::collections::BinaryHeap;
+
+fn test_push(heap: &mut BinaryHeap<i32>, val: i32, flag: i32) {
+    heap.push(flag * val); // 元素入堆
+    println!("\n元素 {} 入堆后", val);
+    print_util::print_heap(heap.iter().map(|&val| flag * val).collect());
+}
+
+fn test_pop(heap: &mut BinaryHeap<i32>, flag: i32) {
+    let val = heap.pop().unwrap();
+    println!("\n堆顶元素 {} 出堆后", flag * val);
+    print_util::print_heap(heap.iter().map(|&val| flag * val).collect());
+}
+
+/* Driver Code */
+fn main() {
+    /* 初始化堆 */
+    // 初始化小顶堆
+    #[allow(unused_assignments)]
+    let mut min_heap = BinaryHeap::new();
+    // Rust 的 BinaryHeap 是大顶堆，当入队时将元素值乘以 -1 将其反转，当出队时将元素值乘以 -1 将其还原
+    let min_heap_flag = -1;
+    // 初始化大顶堆
+    let mut max_heap = BinaryHeap::new();
+    let max_heap_flag = 1;
+
+    println!("\n以下测试样例为大顶堆");
+
+    /* 元素入堆 */
+    test_push(&mut max_heap, 1, max_heap_flag);
+    test_push(&mut max_heap, 3, max_heap_flag);
+    test_push(&mut max_heap, 2, max_heap_flag);
+    test_push(&mut max_heap, 5, max_heap_flag);
+    test_push(&mut max_heap, 4, max_heap_flag);
+
+    /* 获取堆顶元素 */
+    let peek = max_heap.peek().unwrap() * max_heap_flag;
+    println!("\n堆顶元素为 {}", peek);
+
+    /* 堆顶元素出堆 */
+    test_pop(&mut max_heap, max_heap_flag);
+    test_pop(&mut max_heap, max_heap_flag);
+    test_pop(&mut max_heap, max_heap_flag);
+    test_pop(&mut max_heap, max_heap_flag);
+    test_pop(&mut max_heap, max_heap_flag);
+
+    /* 获取堆大小 */
+    let size = max_heap.len();
+    println!("\n堆元素数量为 {}", size);
+
+    /* 判断堆是否为空 */
+    let is_empty = max_heap.is_empty();
+    println!("\n堆是否为空 {}", is_empty);
+
+    /* 输入列表并建堆 */
+    // 时间复杂度为 O(n) ，而非 O(nlogn)
+    min_heap = BinaryHeap::from(
+        vec![1, 3, 2, 5, 4]
+            .into_iter()
+            .map(|val| min_heap_flag * val)
+            .collect::<Vec<i32>>(),
+    );
+    println!("\n输入列表并建立小顶堆后");
+    print_util::print_heap(min_heap.iter().map(|&val| min_heap_flag * val).collect());
+}
\ No newline at end of file
diff --git a/codes/rust/chapter_heap/my_heap.rs b/codes/rust/chapter_heap/my_heap.rs
new file mode 100644
index 000000000..80f624b5b
--- /dev/null
+++ b/codes/rust/chapter_heap/my_heap.rs
@@ -0,0 +1,165 @@
+/*
+ * File: my_heap.rs
+ * Created Time: 2023-07-16
+ * Author: night-cruise (2586447362@qq.com)
+ */
+
+include!("../include/include.rs");
+
+/* 大顶堆 */
+struct MaxHeap {
+    // 使用 vector 而非数组，这样无需考虑扩容问题
+    max_heap: Vec<i32>,
+}
+
+impl MaxHeap {
+    /* 构造方法，根据输入列表建堆 */
+    fn new(nums: Vec<i32>) -> Self {
+        // 将列表元素原封不动添加进堆
+        let mut heap = MaxHeap { max_heap: nums };
+        // 堆化除叶节点以外的其他所有节点
+        for i in (0..=Self::parent(heap.size() - 1)).rev() {
+            heap.sift_down(i);
+        }
+        heap
+    }
+
+    /* 获取左子节点索引 */
+    fn left(i: usize) -> usize {
+        2 * i + 1
+    }
+
+    /* 获取右子节点索引 */
+    fn right(i: usize) -> usize {
+        2 * i + 2
+    }
+
+    /* 获取父节点索引 */
+    fn parent(i: usize) -> usize {
+        (i - 1) / 2 // 向下整除
+    }
+
+    /* 交换元素 */
+    fn swap(&mut self, i: usize, j: usize) {
+        self.max_heap.swap(i, j);
+    }
+
+    /* 获取堆大小 */
+    fn size(&self) -> usize {
+        self.max_heap.len()
+    }
+
+    /* 判断堆是否为空 */
+    fn is_empty(&self) -> bool {
+        self.max_heap.is_empty()
+    }
+
+    /* 访问堆顶元素 */
+    fn peek(&self) -> Option<i32> {
+        self.max_heap.first().copied()
+    }
+
+    /* 元素入堆 */
+    fn push(&mut self, val: i32) {
+        // 添加节点
+        self.max_heap.push(val);
+        // 从底至顶堆化
+        self.sift_up(self.size() - 1);
+    }
+
+    /* 从节点 i 开始，从底至顶堆化 */
+    fn sift_up(&mut self, mut i: usize) {
+        loop {
+            // 节点 i 已经是堆顶节点了，结束堆化
+            if i == 0 {
+                break;
+            }
+            // 获取节点 i 的父节点
+            let p = Self::parent(i);
+            // 当“节点无需修复”时，结束堆化
+            if self.max_heap[i] <= self.max_heap[p] {
+                break;
+            }
+            // 交换两节点
+            self.swap(i, p);
+            // 循环向上堆化
+            i = p;
+        }
+    }
+
+    /* 元素出堆 */
+    fn pop(&mut self) -> i32 {
+        // 判空处理
+        if self.is_empty() {
+            panic!("index out of bounds");
+        }
+        // 交换根节点与最右叶节点（即交换首元素与尾元素）
+        self.swap(0, self.size() - 1);
+        // 删除节点
+        let val = self.max_heap.remove(self.size() - 1);
+        // 从顶至底堆化
+        self.sift_down(0);
+        // 返回堆顶元素
+        val
+    }
+
+    /* 从节点 i 开始，从顶至底堆化 */
+    fn sift_down(&mut self, mut i: usize) {
+        loop {
+            // 判断节点 i, l, r 中值最大的节点，记为 ma
+            let (l, r, mut ma) = (Self::left(i), Self::right(i), i);
+            if l < self.size() && self.max_heap[l] > self.max_heap[ma] {
+                ma = l;
+            }
+            if r < self.size() && self.max_heap[r] > self.max_heap[ma] {
+                ma = r;
+            }
+            // 若节点 i 最大或索引 l, r 越界，则无需继续堆化，跳出
+            if ma == i {
+                break;
+            }
+            // 交换两节点
+            self.swap(i, ma);
+            // 循环向下堆化
+            i = ma;
+        }
+    }
+
+    /* 打印堆（二叉树） */
+    fn print(&self) {
+        print_util::print_heap(self.max_heap.clone());
+    }
+}
+
+/* Driver Code */
+fn main() {
+    /* 初始化大顶堆 */
+    let mut max_heap = MaxHeap::new(vec![9, 8, 6, 6, 7, 5, 2, 1, 4, 3, 6, 2]);
+    println!("\n输入列表并建堆后");
+    max_heap.print();
+
+    /* 获取堆顶元素 */
+    let peek = max_heap.peek();
+    if let Some(peek) = peek {
+        println!("\n堆顶元素为 {}", peek);
+    }
+
+    /* 元素入堆 */
+    let val = 7;
+    max_heap.push(val);
+    println!("\n元素 {} 入堆后", val);
+    max_heap.print();
+
+    /* 堆顶元素出堆 */
+    let peek = max_heap.pop();
+    println!("\n堆顶元素 {} 出堆后", peek);
+    max_heap.print();
+
+    /* 获取堆大小 */
+    let size = max_heap.size();
+    println!("\n堆元素数量为 {}", size);
+
+    /* 判断堆是否为空 */
+    let is_empty = max_heap.is_empty();
+    println!("\n堆是否为空 {}", is_empty);
+}
\ No newline at end of file
diff --git a/codes/rust/chapter_heap/top_k.rs b/codes/rust/chapter_heap/top_k.rs
new file mode 100644
index 000000000..34579d2be
--- /dev/null
+++ b/codes/rust/chapter_heap/top_k.rs
@@ -0,0 +1,39 @@
+/*
+ * File: top_k.rs
+ * Created Time: 2023-07-16
+ * Author: night-cruise (2586447362@qq.com)
+ */
+
+include!("../include/include.rs");
+
+use std::cmp::Reverse;
+use std::collections::BinaryHeap;
+
+/* 基于堆查找数组中最大的 k 个元素 */
+fn top_k_heap(nums: Vec<i32>, k: usize) -> BinaryHeap<Reverse<i32>> {
+    // Rust 的 BinaryHeap 是大顶堆，使用 Reverse 将元素大小反转
+    let mut heap = BinaryHeap::<Reverse<i32>>::new();
+    // 将数组的前 k 个元素入堆
+    for &num in nums.iter().take(k) {
+        heap.push(Reverse(num));
+    }
+    // 从第 k+1 个元素开始，保持堆的长度为 k
+    for &num in nums.iter().skip(k) {
+        // 若当前元素大于堆顶元素，则将堆顶元素出堆、当前元素入堆
+        if num > heap.peek().unwrap().0 {
+            heap.pop();
+            heap.push(Reverse(num));
+        }
+    }
+    heap
+}
+
+/* Driver Code */
+fn main() {
+    let nums = vec![1, 7, 6, 3, 2];
+    let k = 3;
+
+    let res = top_k_heap(nums, k);
+    println!("最大的 {} 个元素为", k);
+    print_util::print_heap(res.into_iter().map(|item| item.0).collect());
+}
\ No newline at end of file
diff --git a/codes/rust/include/print_util.rs b/codes/rust/include/print_util.rs
index 0f11cdac2..01224ef43 100644
--- a/codes/rust/include/print_util.rs
+++ b/codes/rust/include/print_util.rs
@@ -10,7 +10,7 @@ use std::collections::{HashMap, VecDeque};
 use std::rc::Rc;
 
 use crate::list_node::ListNode;
-use crate::tree_node::TreeNode;
+use crate::tree_node::{TreeNode, vec_to_tree};
 
 struct Trunk<'a, 'b> {
     prev: Option<&'a Trunk<'a, 'b>>,
@@ -90,3 +90,12 @@ fn show_trunks(trunk: Option<&Trunk>) {
         print!("{}", trunk.str.get());
     }
 }
+
+/* Print a heap both in array and tree representations */
+pub fn print_heap(heap: Vec<i32>) {
+    println!("堆的数组表示：{:?}", heap);
+    println!("堆的树状表示：");
+    if let Some(root) = vec_to_tree(heap.into_iter().map(|val| Some(val)).collect()) {
+        print_tree(&root);
+    } 
+}
\ No newline at end of file