Data commit

Task/Read-entire-file/Rust/read-entire-file.rust

@@ -0,0 +1,15 @@
+use std::fs::File;
+use std::io::Read;
+
+fn main() {
+    let mut file = File::open("somefile.txt").unwrap();
+
+    let mut contents: Vec<u8> = Vec::new();
+    // Returns amount of bytes read and append the result to the buffer
+    let result = file.read_to_end(&mut contents).unwrap();
+    println!("Read {} bytes", result);
+
+    // To print the contents of the file
+    let filestr = String::from_utf8(contents).unwrap();
+    println!("{}", filestr);
+}