rust: kernel: enable doc_cfg unstable feature

Closes Rust-for-Linux#442. Suggested-by: Finn Behrens <[email protected]> Signed-off-by: Miguel Ojeda <[email protected]>
ojeda · Jul 14, 2021 · 3e2a3b1 · 3e2a3b1
1 parent 020ed7b
commit 3e2a3b1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
@@ -20,6 +20,7 @@
     const_panic,
     const_raw_ptr_deref,
     const_unreachable_unchecked,
+    doc_cfg,
     receiver_trait,
     try_reserve
 )]