Document the Bytes alias

crystal-lang · Dec 18, 2016 · 570e67e · 570e67e
1 parent 18d96b0
commit 570e67e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/slice.cr b/src/slice.cr
@@ -461,4 +461,6 @@ struct Slice(T)
   end
 end
 
+# A convenient alias for the most common slice type,
+# a slice of bytes, used for example in `IO#read` and `IO#write`.
 alias Bytes = Slice(UInt8)