linux/rust/kernel
Wedson Almeida Filho b9ecf9b9ac rust: types: add Opaque type
Add the `Opaque` type, which is meant to be used with FFI objects
that are never interpreted by Rust code, e.g.:

    struct Waiter {
        completion: Opaque<bindings::completion>,
        next: *mut Waiter,
    }

It has the advantage that the objects don't have to be
zero-initialised before calling their init functions, making
the code performance closer to C.

Signed-off-by: Wedson Almeida Filho <wedsonaf@gmail.com>
[Reworded, adapted for upstream and applied latest changes]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2022-12-04 01:59:16 +01:00
..
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 implementations for Error 2022-12-04 01:59:15 +01:00
lib.rs rust: types: add Either type 2022-12-04 01:59:16 +01:00
prelude.rs rust: build_assert: add build_{error,assert}! macros 2022-12-04 01:59:16 +01:00
print.rs rust: print: add pr_cont! macro 2022-12-01 20:12:44 +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
types.rs rust: types: add Opaque type 2022-12-04 01:59:16 +01:00