Move std::fmt import into submodule

In examples/serialize was an import for std::fmt which is only needed for the serialize feature.
amethyst · Apr 20, 2017 · f2bef5d · f2bef5d
1 parent 3e1acd6
commit f2bef5d
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/examples/serialize.rs b/examples/serialize.rs
@@ -7,8 +7,6 @@ extern crate serde;
 extern crate serde_derive;
 extern crate serde_json;
 
-use std::fmt;
-
 #[cfg(feature="serialize")]
 mod s {
     use serde::{self, Serialize};