feat: add rust solution to lc problem: No.0190

YangFong · YangFong · commit 79becca5ca77 · 2022-03-02T07:55:21.000+08:00
No.0190.Reverse Bits
diff --git a/solution/0100-0199/0190.Reverse Bits/README.md b/solution/0100-0199/0190.Reverse Bits/README.md
@@ -121,6 +121,21 @@ var reverseBits = function (n) {
 };
 ```
 
+### **Rust**
+
+```rust
+impl Solution {
+    pub fn reverse_bits(mut x: u32) -> u32 {
+        let mut res = 0;
+        for _ in 0..32 {
+            res = (res << 1) | (x & 1);
+            x >>= 1;
+        }
+        res
+    }
+}
+```
+
 ### **...**
 
 ```
diff --git a/solution/0100-0199/0190.Reverse Bits/README_EN.md b/solution/0100-0199/0190.Reverse Bits/README_EN.md
@@ -106,6 +106,21 @@ var reverseBits = function (n) {
 };
 ```
 
+### **Rust**
+
+```rust
+impl Solution {
+    pub fn reverse_bits(mut x: u32) -> u32 {
+        let mut res = 0;
+        for _ in 0..32 {
+            res = (res << 1) | (x & 1);
+            x >>= 1;
+        }
+        res
+    }
+}
+```
+
 ### **...**
 
 ```
diff --git a/solution/0100-0199/0190.Reverse Bits/Solution.rs b/solution/0100-0199/0190.Reverse Bits/Solution.rs
@@ -0,0 +1,10 @@
+impl Solution {
+    pub fn reverse_bits(mut x: u32) -> u32 {
+        let mut res = 0;
+        for _ in 0..32 {
+            res = (res << 1) | (x & 1);
+            x >>= 1;
+        }
+        res
+    }
+}
