diff options
Diffstat (limited to 'rust/kernel/build_assert.rs')
| -rw-r--r-- | rust/kernel/build_assert.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/rust/kernel/build_assert.rs b/rust/kernel/build_assert.rs index 6331b15d7c4d..f8124dbc663f 100644 --- a/rust/kernel/build_assert.rs +++ b/rust/kernel/build_assert.rs @@ -61,8 +61,13 @@ macro_rules! build_error { /// build_assert!(N > 1); // Build-time check /// assert!(N > 1); // Run-time check /// } +/// ``` /// -/// #[inline] +/// When a condition depends on a function argument, the function must be annotated with +/// `#[inline(always)]`. Without this attribute, the compiler may choose to not inline the +/// function, preventing it from optimizing out the error path. +/// ``` +/// #[inline(always)] /// fn bar(n: usize) { /// // `static_assert!(n > 1);` is not allowed /// build_assert!(n > 1); // Build-time check |