diff --git a/src/parser.rs b/src/parser.rs
index 0ba2ff60..16065b48 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -201,7 +201,7 @@ impl<'e> ParseState<'e> {
         } else {
             NonZeroUsize::new(index)
         };
-        
+
         (index, is_func)
     }
 
diff --git a/src/serde/de.rs b/src/serde/de.rs
index 747b0597..aa6bbd66 100644
--- a/src/serde/de.rs
+++ b/src/serde/de.rs
@@ -1,9 +1,7 @@
 //! Implement deserialization support of [`Dynamic`][crate::Dynamic] for [`serde`].
 
 use crate::types::dynamic::Union;
-use crate::{
-    Dynamic, ImmutableString, LexError, Position, RhaiError, RhaiResultOf, SmartString, ERR,
-};
+use crate::{Dynamic, ImmutableString, LexError, Position, RhaiError, RhaiResultOf, ERR};
 use serde::de::{Error, IntoDeserializer, Visitor};
 use serde::{Deserialize, Deserializer};
 #[cfg(feature = "no_std")]
@@ -422,7 +420,7 @@ impl<'de> Deserializer<'de> for &mut DynamicDeserializer<'de> {
             || self.type_error(),
             |map| {
                 _visitor.visit_map(IterateMap::new(
-                    map.keys().map(SmartString::as_str),
+                    map.keys().map(crate::SmartString::as_str),
                     map.values(),
                 ))
             },
diff --git a/tests/options.rs b/tests/options.rs
index 4e672cf9..27ff3ca2 100644
--- a/tests/options.rs
+++ b/tests/options.rs
@@ -105,8 +105,7 @@ fn test_options_strict_var() -> Result<(), Box<EvalAltResult>> {
     #[cfg(not(feature = "no_function"))]
     {
         assert_eq!(
-            engine
-                .eval_with_scope::<INT>(&mut scope, "fn foo(z) { y + z } let f = foo; f.call(x)")?,
+            engine.eval_with_scope::<INT>(&mut scope, "fn foo(z) { z } let f = foo; call(f, x)")?,
             42
         );
         assert!(engine.compile("let f = |y| x * y;").is_err());