diff options
Diffstat (limited to 'rust/proc-macro2/detection.rs')
| -rw-r--r-- | rust/proc-macro2/detection.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rust/proc-macro2/detection.rs b/rust/proc-macro2/detection.rs index beba7b237395..3de448cb2dde 100644 --- a/rust/proc-macro2/detection.rs +++ b/rust/proc-macro2/detection.rs @@ -1,3 +1,5 @@ +// SPDX-License-Identifier: Apache-2.0 OR MIT + use core::sync::atomic::{AtomicUsize, Ordering}; use std::sync::Once; |