Test case fixup (old one tested the old bad behavior).

Author: jbclements

src/libsyntax/parse/mod.rs

@@ -312,18 +312,18 @@ mod test {
             @~"fn foo (x : int) { x; }",
             ~[],
             new_parse_sess(None));
-        check_equal(to_json_str(@tts as @Encodable<std::json::Encoder>),
-                    ~"[[\"tt_tok\",[,[\"IDENT\",[\"fn\",false]]]],\
-                      [\"tt_tok\",[,[\"IDENT\",[\"foo\",false]]]],\
-                      [\"tt_delim\",[[[\"tt_tok\",[,[\"LPAREN\",[]]]],\
-                      [\"tt_tok\",[,[\"IDENT\",[\"x\",false]]]],\
-                      [\"tt_tok\",[,[\"COLON\",[]]]],\
-                      [\"tt_tok\",[,[\"IDENT\",[\"int\",false]]]],\
-                      [\"tt_tok\",[,[\"RPAREN\",[]]]]]]],\
-                      [\"tt_delim\",[[[\"tt_tok\",[,[\"LBRACE\",[]]]],\
-                      [\"tt_tok\",[,[\"IDENT\",[\"x\",false]]]],\
-                      [\"tt_tok\",[,[\"SEMI\",[]]]],\
-                      [\"tt_tok\",[,[\"RBRACE\",[]]]]]]]]"
+        check_equal(to_json_str(@tts as Encodable::<std::json::Encoder>),
+                    ~"[[\"tt_tok\",[null,[\"IDENT\",[\"fn\",false]]]],\
+                      [\"tt_tok\",[null,[\"IDENT\",[\"foo\",false]]]],\
+                      [\"tt_delim\",[[[\"tt_tok\",[null,[\"LPAREN\",[]]]],\
+                      [\"tt_tok\",[null,[\"IDENT\",[\"x\",false]]]],\
+                      [\"tt_tok\",[null,[\"COLON\",[]]]],\
+                      [\"tt_tok\",[null,[\"IDENT\",[\"int\",false]]]],\
+                      [\"tt_tok\",[null,[\"RPAREN\",[]]]]]]],\
+                      [\"tt_delim\",[[[\"tt_tok\",[null,[\"LBRACE\",[]]]],\
+                      [\"tt_tok\",[null,[\"IDENT\",[\"x\",false]]]],\
+                      [\"tt_tok\",[null,[\"SEMI\",[]]]],\
+                      [\"tt_tok\",[null,[\"RBRACE\",[]]]]]]]]"
                    );
         let ast1 = new_parser_from_tts(new_parse_sess(None),~[],tts)
             .parse_item(~[]);