2016 Update

Task/Remove-duplicate-elements/Rust/remove-duplicate-elements.rust

@@ -0,0 +1,16 @@
+use std::vec::Vec;
+use std::collections::HashSet;
+use std::hash::Hash;
+use std::cmp::Eq;
+
+fn main(){
+    let mut sample_elements = vec![0u8,0,1,1,2,3,2];
+    println!("Before removal of duplicates : {:?}", sample_elements);
+    remove_duplicate_elements(&mut sample_elements);
+    println!("After removal of duplicates : {:?}", sample_elements);
+}
+
+fn remove_duplicate_elements<T : Hash + Eq>(elements: &mut Vec<T>){
+    let set : HashSet<_> = elements.drain(..).collect();
+    elements.extend(set.into_iter());
+}