diff options
| -rw-r--r-- | src/librustc_span/lib.rs | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/librustc_span/lib.rs b/src/librustc_span/lib.rs index 413bd77daae..ac9c3360b86 100644 --- a/src/librustc_span/lib.rs +++ b/src/librustc_span/lib.rs @@ -8,9 +8,6 @@ #![feature(crate_visibility_modifier)] #![feature(nll)] #![feature(optin_builtin_traits)] -#![feature(rustc_attrs)] -#![feature(specialization)] -#![feature(step_trait)] use rustc_data_structures::AtomicRef; use rustc_macros::HashStable_Generic; |