feat(solutions): add is-palindrome/rust/function

challenges/is-palindrome/README.md

@@ -6,7 +6,7 @@ Created by [@Divlo](https://github.com/Divlo) on 5 July 2020.
 
 The function should return `true` if a given string (case insensitive) is a palindrome and `false` if it's not the case.
 
-**Note :** a **Palindrome** is a word, phrase, or sequence that reads the **same backwards as forwards**, e.g. Kayak.
+**Note:** a **Palindrome** is a word, phrase, or sequence that reads the **same backwards as forwards**, e.g. Kayak.
 
 ## Examples
 

challenges/is-palindrome/solutions/rust/function/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust_application"
+version = "1.0.0"

challenges/is-palindrome/solutions/rust/function/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "rust_application"
+version = "1.0.0"
+edition = "2021"
+
+[dependencies]

challenges/is-palindrome/solutions/rust/function/README.md

@@ -0,0 +1,3 @@
+# is-palindrome/rust/function
+
+Created by [@Divlo](https://github.com/Divlo) on 4 January 2023.

challenges/is-palindrome/solutions/rust/function/src/main.rs

@@ -0,0 +1,14 @@
+use std::io;
+
+fn main() {
+    let mut string = String::new();
+    io::stdin()
+        .read_line(&mut string)
+        .expect("Failed to read `stdin` line.");
+    let string = string.trim().replace(" ", "").to_lowercase();
+    let mut reverse: Vec<char> = string.chars().collect();
+    reverse.reverse();
+    let reverse: String = reverse.into_iter().collect();
+    let is_palindrome = reverse == string;
+    println!("{is_palindrome}");
+}