Use type alias for error.

src/module/resolvers/stat.rs

@@ -1,6 +1,5 @@
 use crate::{
-    Engine, EvalAltResult, Identifier, Module, ModuleResolver, Position, RhaiResultOf, Shared,
-    SmartString,
+    Engine, Identifier, Module, ModuleResolver, Position, RhaiResultOf, Shared, SmartString, ERR,
 };
 #[cfg(feature = "no_std")]
 use std::prelude::v1::*;
@@ -136,7 +135,7 @@ impl ModuleResolver for StaticModuleResolver {
         self.0
             .get(path)
             .cloned()
-            .ok_or_else(|| EvalAltResult::ErrorModuleNotFound(path.into(), pos).into())
+            .ok_or_else(|| ERR::ErrorModuleNotFound(path.into(), pos).into())
     }
 }