rustfmt

Author: ratmice

lrpar/src/lib/ctbuilder.rs

@@ -973,12 +973,15 @@ where
                 None
             };
 
-        let mod_name = match syn::parse_str::<proc_macro2::Ident>(mod_name) {
-            Ok(s) => s,
-            Err(e) => {
-                return Err(format!("CTParserBuilder::mod_name(\"{}\") is not a valid rust identifier due to '{}'", mod_name, e).into())
-            }
-        };
+        let mod_name =
+            match syn::parse_str::<proc_macro2::Ident>(mod_name) {
+                Ok(s) => s,
+                Err(e) => return Err(format!(
+                    "CTParserBuilder::mod_name(\"{}\") is not a valid rust identifier due to '{}'",
+                    mod_name, e
+                )
+                .into()),
+            };
         let out_tokens = quote! {
             #visibility mod #mod_name {
                 // At the top so that `user_actions` may contain #![inner_attribute]
@@ -1829,7 +1832,10 @@ A : 'a';"
             Ok(_) => panic!("Expected error"),
             Err(e) => {
                 let err_string = e.to_string();
-                assert_eq!(err_string, "CTParserBuilder::mod_name(\"contains-a-dash_y\") is not a valid rust identifier due to 'unexpected token'");
+                assert_eq!(
+                    err_string,
+                    "CTParserBuilder::mod_name(\"contains-a-dash_y\") is not a valid rust identifier due to 'unexpected token'"
+                );
             }
         }
     }