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Diffstat (limited to 'src/libstd/sync/once.rs')
| -rw-r--r-- | src/libstd/sync/once.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs index 0bda6a975a2..53191e14bec 100644 --- a/src/libstd/sync/once.rs +++ b/src/libstd/sync/once.rs @@ -13,6 +13,7 @@ //! This primitive is meant to be used to run one-time initialization. An //! example use case would be for initializing an FFI library. +#[cfg(stage0)] use prelude::v1::*; use isize; |