diff options
Diffstat (limited to 'library/std/src')
| -rw-r--r-- | library/std/src/prelude/v1.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/library/std/src/prelude/v1.rs b/library/std/src/prelude/v1.rs index 26302d0ecf2..ef9aec54a4c 100644 --- a/library/std/src/prelude/v1.rs +++ b/library/std/src/prelude/v1.rs @@ -54,6 +54,11 @@ pub use core::prelude::v1::{ bench, global_allocator, test, test_case, RustcDecodable, RustcEncodable, }; +#[cfg(not(bootstrap))] +#[stable(feature = "builtin_macro_prelude", since = "1.38.0")] +#[doc(hidden)] +pub use core::prelude::v1::derive; + #[unstable( feature = "cfg_accessible", issue = "64797", |