Reverse regression on string + operator.

CHANGELOG.md

@@ -1,6 +1,15 @@
 Rhai Release Notes
 ==================
 
+Version 1.1.3
+=============
+
+Bug fixes
+---------
+
+* Reverses a regression on string `+` operations.
+
+
 Version 1.1.2
 =============
 

src/packages/string_more.rs

@@ -45,19 +45,28 @@ mod string_functions {
         s
     }
 
-    #[rhai_fn(name = "append")]
+    #[rhai_fn(name = "+", name = "append")]
     pub fn add_append_str(string1: ImmutableString, string2: ImmutableString) -> ImmutableString {
         string1 + string2
     }
-    #[rhai_fn(name = "append")]
+    #[rhai_fn(name = "+", name = "append")]
     pub fn add_append_char(string: ImmutableString, character: char) -> ImmutableString {
         string + character
     }
-    #[rhai_fn(name = "append")]
+    #[rhai_fn(name = "+")]
+    pub fn add_prepend_char(character: char, string: ImmutableString) -> ImmutableString {
+        format!("{}{}", character, string).into()
+    }
+
+    #[rhai_fn(name = "+", name = "append")]
     pub fn add_append_unit(string: ImmutableString, item: ()) -> ImmutableString {
         let _item = item;
         string
     }
+    #[rhai_fn(name = "+")]
+    pub fn add_prepend_unit(_item: (), string: ImmutableString) -> ImmutableString {
+        string
+    }
 
     #[rhai_fn(name = "len", get = "len")]
     pub fn len(string: &str) -> INT {