Remove box syntax from rustc_serialize

2021-08-05 04:53:51 +02:00
parent 395e7dfc2a
commit 823e6f161a
2 changed files with 1 additions and 2 deletions
--- a/compiler/rustc_serialize/src/lib.rs
+++ b/compiler/rustc_serialize/src/lib.rs
@@ -9,7 +9,6 @@ Core encoding and decoding interfaces.
    html_playground_url = "https://play.rust-lang.org/",
    test(attr(allow(unused_variables), deny(warnings)))
 )]
-#![feature(box_syntax)]
 #![feature(never_type)]
 #![feature(nll)]
 #![feature(associated_type_bounds)]