diff --git a/rust-toolchain b/rust-toolchain
index 3a7ebd2f9..e52479f6b 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly-2019-07-10
+nightly-2019-08-13
diff --git a/src/dc_array.rs b/src/dc_array.rs
index 5ef73791c..92cb5bb5f 100644
--- a/src/dc_array.rs
+++ b/src/dc_array.rs
@@ -403,5 +403,4 @@ mod tests {
         }
         unsafe { dc_array_get_id(arr, 1000) };
     }
-
 }