rust: avoid unused import warning in `rusttest`
When compiling for the `rusttest` target, the `core::ptr` import is
unused since its only use happens in the `reserve()` method which is
not compiled in that target:
warning: unused import: `core::ptr`
--> rust/kernel/alloc/vec_ext.rs:7:5
|
7 | use core::ptr;
| ^^^^^^^^^
|
= note: `#[warn(unused_imports)]` on by default
Thus clean it.
Fixes: 97ab3e8eec0c ("rust: alloc: fix dangling pointer in VecExt<T>::reserve()")
Reviewed-by: Alice Ryhl <[email protected]>
Reviewed-by: Danilo Krummrich <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Miguel Ojeda <[email protected]>
1 file changed
