Benno Lossin 52b7bb46ae rust: macros: replace Self with the concrete type in #[pin_data] ... When using `#[pin_data]` on a struct that used `Self` in the field types, a type error would be emitted when trying to use `pin_init!`. Since an internal type would be referenced by `Self` instead of the defined struct. This patch fixes this issue by replacing all occurrences of `Self` in the `#[pin_data]` macro with the concrete type circumventing the issue. Since rust allows type definitions inside of blocks, which are expressions, the macro also checks for these and emits a compile error when it finds `trait`, `enum`, `union`, `struct` or `impl`. These keywords allow creating new `Self` contexts, which conflicts with the current implementation of replacing every `Self` ident. If these were allowed, some `Self` idents would be replaced incorrectly. Signed-off-by: Benno Lossin <benno.lossin@proton.me> Reported-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com> Reviewed-by: Gary Guo <gary@garyguo.net> Link: https://lore.kernel.org/r/20230424081112.99890-3-benno.lossin@proton.me [ Added newline in commit message ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2023-05-31 18:53:09 +02:00
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concat_idents.rs	rust: macros: add concat_idents! proc macro	2022-12-04 01:59:04 +01:00
helpers.rs	rust: macros: refactor generics parsing of #[pin_data] into its own function	2023-05-31 18:53:09 +02:00
lib.rs	rust: init: add PinnedDrop trait and macros	2023-04-12 18:41:05 +02:00
module.rs	rust: error: Rename to_kernel_errno() -> to_errno()	2023-04-12 18:41:04 +02:00
pin_data.rs	rust: macros: replace Self with the concrete type in #[pin_data]	2023-05-31 18:53:09 +02:00
pinned_drop.rs	rust: init: add PinnedDrop trait and macros	2023-04-12 18:41:05 +02:00
quote.rs	rust: macros: fix usage of #[allow] in quote!	2023-05-31 18:53:09 +02:00
vtable.rs	rust: macros: add #[vtable] proc macro	2022-12-04 01:59:15 +01:00