diff options
Diffstat (limited to 'compiler/rustc_metadata/src/lib.rs')
| -rw-r--r-- | compiler/rustc_metadata/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_metadata/src/lib.rs b/compiler/rustc_metadata/src/lib.rs index 2560cfa7462..fe93f4230e9 100644 --- a/compiler/rustc_metadata/src/lib.rs +++ b/compiler/rustc_metadata/src/lib.rs @@ -5,7 +5,7 @@ #![feature(in_band_lifetimes)] #![feature(nll)] #![feature(once_cell)] -#![feature(or_patterns)] +#![cfg_attr(bootstrap, feature(or_patterns))] #![feature(proc_macro_internals)] #![feature(min_specialization)] #![feature(stmt_expr_attributes)] |