[PATCH v3 1/3] rust: error: Change `LayoutError` to internal

Jimmy Ostler
2024-12-18T00:24:01Z

Add an implementation of `From<LayoutError> for Error` for the
`kernel::alloc::layout::LayoutError`.
Remove the implementation on `core::alloc::LayoutError`, because we
don't use it anywhere.

Signed-off-by: Jimmy Ostler <jtostler1@gmail.com>
---
rust/kernel/error.rs | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
index 914e8dec1abd..f6ecf09cb65f 100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/error.rs
@@ -4,9 +4,10 @@
//!
//! C header: [`include/uapi/asm-generic/errno-base.h`](srctree/include/uapi/asm-generic/errno-base.h)

-use crate::{alloc::AllocError, str::CStr};
-
-use core::alloc::LayoutError;
+use crate::{
+ alloc::{layout::LayoutError, AllocError},
+ str::CStr,
+};

use core::fmt;
use core::num::NonZeroI32;
--
2.47.1