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 1f8d2336c..ce8503918 100644 --- a/compiler/rustc_serialize/src/lib.rs +++ b/compiler/rustc_serialize/src/lib.rs @@ -16,6 +16,7 @@ Core encoding and decoding interfaces. #![feature(maybe_uninit_slice)] #![feature(new_uninit)] #![feature(allocator_api)] +#![feature(ptr_sub_ptr)] #![cfg_attr(test, feature(test))] #![allow(rustc::internal)] #![deny(rustc::untranslatable_diagnostic)] |