impl AsRef<Self> for primitives

2018-02-21 14:09:10 +01:00 · 2018-02-21 14:09:10 +01:00 · 3eba48bc15
parent 7e3a4fb4aa
commit 3eba48bc15
1 changed files with 7 additions and 0 deletions
--- a/src/hash.rs
+++ b/src/hash.rs
@ -51,6 +51,13 @@ macro_rules! construct_hash {
 			}
 		}

+		impl AsRef<$from> for $from {
+			#[inline]
+			fn as_ref(&self) -> &$from {
+				&self
+			}
+		}
+
 		impl ::core::ops::DerefMut for $from {
 			#[inline]
 			fn deref_mut(&mut self) -> &mut [u8] {