diff options
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs index d149e1e9925..9d17e142f6c 100644 --- a/src/libstd/lib.rs +++ b/src/libstd/lib.rs @@ -320,6 +320,8 @@ // Always use alloc_system during stage0 since we don't know if the alloc_* // crate the stage0 compiler will pick by default is enabled (e.g. // if the user has disabled jemalloc in `./configure`). +// `force_alloc_system` is *only* intended as a workaround for local rebuilds +// with a rustc without jemalloc. #![cfg_attr(any(stage0, feature = "force_alloc_system"), feature(global_allocator))] #[cfg(any(stage0, feature = "force_alloc_system"))] |