checkpoint; builds again

src/util/pretty.rs

@@ -8,7 +8,9 @@ pub struct PrettySymbol {
 
 impl<'a> From<&'a ArcIntern<String>> for PrettySymbol {
     fn from(value: &'a ArcIntern<String>) -> Self {
-        PrettySymbol { name: value.clone() }
+        PrettySymbol {
+            name: value.clone(),
+        }
     }
 }