diff options
Diffstat (limited to 'compiler/rustc_metadata/src/lib.rs')
| -rw-r--r-- | compiler/rustc_metadata/src/lib.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_metadata/src/lib.rs b/compiler/rustc_metadata/src/lib.rs index ddeb39669dc..ec2517b581e 100644 --- a/compiler/rustc_metadata/src/lib.rs +++ b/compiler/rustc_metadata/src/lib.rs @@ -4,8 +4,9 @@ #![cfg_attr(not(bootstrap), allow(internal_features))] #![feature(decl_macro)] #![feature(extract_if)] -#![feature(generators)] -#![feature(iter_from_generator)] +#![cfg_attr(bootstrap, feature(generators))] +#![cfg_attr(not(bootstrap), feature(coroutines))] +#![feature(iter_from_coroutine)] #![feature(let_chains)] #![feature(proc_macro_internals)] #![feature(macro_metavar_expr)] |