Initial data commit

Task/Sorting-algorithms-Gnome-sort/Rust/sorting-algorithms-gnome-sort.rust

@@ -0,0 +1,26 @@
+fn gnome_sort<T: PartialOrd>(a: &mut [T]) {
+    let len = a.len();
+    let mut i: usize = 1;
+    let mut j: usize = 2;
+    while i < len {
+        if a[i - 1] <= a[i] {
+            // for descending sort, use >= for comparison
+            i = j;
+            j += 1;
+        } else {
+            a.swap(i - 1, i);
+            i -= 1;
+            if i == 0 {
+                i = j;
+                j += 1;
+            }
+        }
+    }
+}
+
+fn main() {
+    let mut v = vec![10, 8, 4, 3, 1, 9, 0, 2, 7, 5, 6];
+    println!("before: {:?}", v);
+    gnome_sort(&mut v);
+    println!("after:  {:?}", v);
+}