mirror-linux/rust/kernel
Benno Lossin 38cde0bd7b rust: init: add `Zeroable` trait and `init::zeroed` function
Add the `Zeroable` trait which marks types that can be initialized by
writing `0x00` to every byte of the type. Also add the `init::zeroed`
function that creates an initializer for a `Zeroable` type that writes
`0x00` to every byte.

Signed-off-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Andreas Hindborg <a.hindborg@samsung.com>
Link: https://lore.kernel.org/r/20230408122429.1103522-12-y86-dev@protonmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2023-04-12 18:41:05 +02:00
..
init rust: init: add `stack_pin_init!` macro 2023-04-12 18:41:05 +02:00
sync rust: init/sync: add `InPlaceInit` trait to pin-initialize smart pointers 2023-04-12 18:41:05 +02:00
allocator.rs
build_assert.rs rust: build_assert: add `build_{error,assert}!` macros 2022-12-04 01:59:16 +01:00
error.rs rust: error: Add from_result() helper 2023-04-12 18:41:04 +02:00
init.rs rust: init: add `Zeroable` trait and `init::zeroed` function 2023-04-12 18:41:05 +02:00
lib.rs rust: add pin-init API core 2023-04-12 18:41:05 +02:00
prelude.rs rust: prelude: prevent doc inline of external imports 2023-01-16 23:49:46 +01:00
print.rs rust: print: avoid evaluating arguments in `pr_*` macros in `unsafe` blocks 2023-01-16 00:54:35 +01:00
static_assert.rs rust: static_assert: add `static_assert!` macro 2022-12-04 01:59:16 +01:00
std_vendor.rs rust: std_vendor: add `dbg!` macro based on `std`'s one 2022-12-04 01:59:16 +01:00
str.rs rust: str: add `fmt!` macro 2022-12-04 01:59:16 +01:00
sync.rs rust: sync: introduce `UniqueArc` 2023-01-16 23:48:06 +01:00
types.rs rust: types: add `Opaque::raw_get` 2023-04-12 18:41:05 +02:00