hybrid-array: impl Default for Array

Author: tarcieri

hybrid-array/src/lib.rs

@@ -184,6 +184,15 @@ macro_rules! impl_array_size {
                 }
             }
 
+            impl<T> Default for Array<T, typenum::$ty>
+            where
+                T: Default
+            {
+                fn default() -> Self {
+                    Self([(); $len].map(|_| T::default()))
+                }
+            }
+
             impl<T> IntoIterator for Array<T, typenum::$ty> {
                 type Item = T;
                 type IntoIter = IntoIter<T, $len>;