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Diffstat (limited to 'src/liballoc/lib.rs')
| -rw-r--r-- | src/liballoc/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs index 31491106d97..dd22894ea95 100644 --- a/src/liballoc/lib.rs +++ b/src/liballoc/lib.rs @@ -74,6 +74,7 @@ #![feature(allocator)] #![feature(box_syntax)] +#![feature(cfg_target_has_atomic)] #![feature(coerce_unsized)] #![feature(const_fn)] #![feature(core_intrinsics)] @@ -117,6 +118,7 @@ mod boxed { } #[cfg(test)] mod boxed_test; +#[cfg(target_has_atomic = "ptr")] pub mod arc; pub mod rc; pub mod raw_vec; |