diff options
Diffstat (limited to 'rust/kernel/lib.rs')
| -rw-r--r-- | rust/kernel/lib.rs | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs index e1065a7551a3..545d1170ee63 100644 --- a/rust/kernel/lib.rs +++ b/rust/kernel/lib.rs @@ -13,11 +13,12 @@ #![no_std] #![feature(arbitrary_self_types)] -#![feature(coerce_unsized)] -#![feature(dispatch_from_dyn)] +#![cfg_attr(CONFIG_RUSTC_HAS_COERCE_POINTEE, feature(derive_coerce_pointee))] +#![cfg_attr(not(CONFIG_RUSTC_HAS_COERCE_POINTEE), feature(coerce_unsized))] +#![cfg_attr(not(CONFIG_RUSTC_HAS_COERCE_POINTEE), feature(dispatch_from_dyn))] +#![cfg_attr(not(CONFIG_RUSTC_HAS_COERCE_POINTEE), feature(unsize))] #![feature(inline_const)] #![feature(lint_reasons)] -#![feature(unsize)] // Ensure conditional compilation based on the kernel configuration works; // otherwise we may silently break things like initcall handling. @@ -32,7 +33,8 @@ pub use ffi; pub mod alloc; #[cfg(CONFIG_BLOCK)] pub mod block; -mod build_assert; +#[doc(hidden)] +pub mod build_assert; pub mod cred; pub mod device; pub mod error; @@ -74,9 +76,6 @@ pub use bindings; pub use macros; pub use uapi; -#[doc(hidden)] -pub use build_error::build_error; - /// Prefix to appear before log messages printed from within the `kernel` crate. const __LOG_PREFIX: &[u8] = b"rust_kernel\0"; |