Engine should be Clone

2018-07-22 17:06:13 +02:00 · 2018-07-22 17:06:13 +02:00 · 7ff1c39e01
commit 7ff1c39e01
parent 3fb2f543bb
1 changed files with 1 additions and 1 deletions
--- a/src/engine.rs
+++ b/src/engine.rs
@ -124,7 +124,7 @@ pub struct FnSpec {
 ///     }
 /// }
 /// ```
-// #[derive(Clone)]
+#[derive(Clone)]
 pub struct Engine {
    /// A hashmap containing all functions known to the engine
    pub fns: HashMap<FnSpec, Arc<FnIntExt>>,