tree d49d456fdfd45916303181e188956f1f9e8d9bef
parent c34aa00d1d7dd482dc48660ad594cb693334de2d
author Wedson Almeida Filho <walmeida@microsoft.com> 1711589763 -0300
committer Miguel Ojeda <ojeda@kernel.org> 1713300604 +0200

rust: kernel: remove usage of `allocator_api` unstable feature

With the adoption of `BoxExt` and `VecExt`, we don't need the functions
provided by this feature (namely the methods prefixed with `try_` and
different allocator per collection instance).

We do need `AllocError`, but we define our own as it is a trivial empty
struct.

Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20240328013603.206764-11-wedsonaf@gmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>