Hi all,
Today's linux-next merge of the rust tree got a conflict in:
rust/kernel/lib.rs
between commit:
9b90864bb42b ("rust: implement `IdArray`, `IdTable` and `RawDeviceId`")
from the driver-core tree and commit:
47cb6bf7860c ("rust: use derive(CoercePointee) on rustc >= 1.84.0")
from the rust tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc rust/kernel/lib.rs
index b11fa08de3c0,545d1170ee63..000000000000
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@@ -13,16 -13,12 +13,17 @@@
#![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)]
+// Stable in Rust 1.83
+#![feature(const_maybe_uninit_as_mut_ptr)]
+#![feature(const_mut_refs)]
+#![feature(const_ptr_write)]
+#![feature(const_refs_to_cell)]
// Ensure conditional compilation based on the kernel configuration works;
// otherwise we may silently break things like initcall handling.
@@@ -37,12 -33,10 +38,13 @@@ 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 device_id;
+pub mod devres;
+pub mod driver;
pub mod error;
#[cfg(CONFIG_RUST_FW_LOADER_ABSTRACTIONS)]
pub mod firmware;
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