linux/rust/kernel
Benno Lossin 97de919d57 rust: init: make guards in the init macros hygienic
Use hygienic identifiers for the guards instead of the field names. This
makes the init macros feel more like normal struct initializers, since
assigning identifiers with the name of a field does not create
conflicts.

Also change the internals of the guards, no need to make the `forget`
function `unsafe`, since users cannot access the guards anyways. Now the
guards are carried directly on the stack and have no extra `Cell<bool>`
field that marks if they have been forgotten or not, instead they are
just forgotten via `mem::forget`.

Suggested-by: Asahi Lina <lina@asahilina.net>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20230814084602.25699-5-benno.lossin@proton.me
[ Cleaned a few trivial nits. ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2023-08-21 14:31:48 +02:00
..
init rust: init: make guards in the init macros hygienic 2023-08-21 14:31:48 +02:00
sync rust: lock: Add intra-doc links to the Backend trait 2023-08-07 11:33:33 +02:00
allocator.rs rust: upgrade to Rust 1.71.1 2023-08-14 17:50:02 +02:00
build_assert.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
error.rs rust: error: impl Debug for Error with errname() integration 2023-06-13 01:24:42 +02:00
init.rs rust: init: make guards in the init macros hygienic 2023-08-21 14:31:48 +02:00
ioctl.rs rust: ioctl: Add ioctl number manipulation functions 2023-04-22 01:46:45 +02:00
lib.rs rust: bindgen: upgrade to 0.65.1 2023-08-15 00:37:22 +02:00
prelude.rs rust: add derive macro for Zeroable 2023-08-21 14:31:48 +02:00
print.rs rust: kernel: Mark rust_fmt_argument as extern "C" 2023-04-06 23:11:04 +02:00
static_assert.rs rust: static_assert: add static_assert! macro 2022-12-04 01:59:16 +01:00
std_vendor.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
str.rs rust: str: add conversion from CStr to CString 2023-05-31 18:53:10 +02:00
sync.rs rust: sync: introduce CondVar 2023-04-22 01:46:45 +02:00
task.rs rust: task: add Send marker to Task 2023-05-31 18:53:10 +02:00
types.rs rust: types: make Opaque be !Unpin 2023-08-10 01:18:34 +02:00