Messages in this thread Patch in this message | | | From | Asahi Lina <> | Date | Fri, 24 Feb 2023 19:53:13 +0900 | Subject | [PATCH 1/5] rust: Add a Sealed trait |
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Some traits exposed by the kernel crate may not be intended to be implemented by downstream modules. Add a Sealed trait to allow avoiding this using the sealed trait pattern.
Signed-off-by: Asahi Lina <lina@asahilina.net> --- rust/kernel/lib.rs | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs index 223564f9f0cc..82dff6f4cf60 100644 --- a/rust/kernel/lib.rs +++ b/rust/kernel/lib.rs @@ -46,6 +46,11 @@ pub use macros; #[doc(hidden)] pub use build_error::build_error; +pub(crate) mod private { + #[allow(unreachable_pub)] + pub trait Sealed {} +} + /// Prefix to appear before log messages printed from within the `kernel` crate. const __LOG_PREFIX: &[u8] = b"rust_kernel\0"; -- 2.35.1
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