Switch to the new custom_deserialize syntax

serde_macros/src/de.rs

@@ -28,7 +28,7 @@ pub fn expand_derive_deserialize(
     let generics = match item.node {
         ast::ItemStruct(_, ref generics) => generics,
         ast::ItemEnum(_, ref generics) => generics,
-        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive_deserialize]")
+        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive(Deserialize)]")
     };
 
     let impl_generics = builder.from_generics(generics.clone())
@@ -93,7 +93,7 @@ fn deserialize_body(
                 enum_def,
             )
         }
-        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive_deserialize]")
+        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive(Deserialize)]")
     }
 }
 

serde_macros/src/lib.rs

@@ -18,10 +18,10 @@ mod field;
 #[doc(hidden)]
 pub fn plugin_registrar(reg: &mut Registry) {
     reg.register_syntax_extension(
-        token::intern("derive_serialize"),
+        token::intern("derive_Serialize"),
         Decorator(Box::new(ser::expand_derive_serialize)));
 
     reg.register_syntax_extension(
-        token::intern("derive_deserialize"),
+        token::intern("derive_Deserialize"),
         Decorator(Box::new(de::expand_derive_deserialize)));
 }

serde_macros/src/ser.rs

@@ -27,7 +27,7 @@ pub fn expand_derive_serialize(
     let generics = match item.node {
         ast::ItemStruct(_, ref generics) => generics,
         ast::ItemEnum(_, ref generics) => generics,
-        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive_serialize]")
+        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive(Serialize)]")
     };
 
     let impl_generics = builder.from_generics(generics.clone())
@@ -91,7 +91,7 @@ fn serialize_body(
                 enum_def,
             )
         }
-        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive_serialize]")
+        _ => cx.bug("expected ItemStruct or ItemEnum in #[derive(Serialize)]")
     }
 }