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-rw-r--r--library/core/tests/slice.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/library/core/tests/slice.rs b/library/core/tests/slice.rs
index 0656109e9..b8f6fe696 100644
--- a/library/core/tests/slice.rs
+++ b/library/core/tests/slice.rs
@@ -1197,7 +1197,6 @@ fn chunks_mut_are_send_and_sync() {
use std::slice::{ChunksExactMut, ChunksMut, RChunksExactMut, RChunksMut};
use std::sync::MutexGuard;
- #[allow(unused)]
fn assert_send_and_sync()
where
ChunksMut<'static, Cell<i32>>: Send,
@@ -1210,6 +1209,8 @@ fn chunks_mut_are_send_and_sync() {
RChunksExactMut<'static, MutexGuard<'static, u32>>: Sync,
{
}
+
+ assert_send_and_sync();
}
#[test]