diff options
Diffstat (limited to 'compiler/rustc_serialize/src/lib.rs')
| -rw-r--r-- | compiler/rustc_serialize/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_serialize/src/lib.rs b/compiler/rustc_serialize/src/lib.rs index b31fbab20ac..bd257dc6464 100644 --- a/compiler/rustc_serialize/src/lib.rs +++ b/compiler/rustc_serialize/src/lib.rs @@ -15,6 +15,7 @@ Core encoding and decoding interfaces. #![feature(min_specialization)] #![feature(core_intrinsics)] #![feature(maybe_uninit_slice)] +#![feature(let_else)] #![feature(new_uninit)] #![cfg_attr(test, feature(test))] #![allow(rustc::internal)] |