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| author | Benno Lossin <benno.lossin@proton.me> | 2024-08-14 11:05:20 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-08-23 07:25:59 +0300 |
| commit | 0528ca0a4f858da3369d405af8c76b8248dfeb7b (patch) | |
| tree | f399d58d2330aa573b2aec87aee8879e0229a6bc /rust/kernel/types.rs | |
| parent | c6945acad7a14b6afb390a4afc1d354ef5413ea6 (diff) | |
| download | linux-0528ca0a4f858da3369d405af8c76b8248dfeb7b.tar.xz | |
rust: init: add `assert_pinned` macro
Add a macro to statically check if a field of a struct is marked with
`#[pin]` ie that it is structurally pinned. This can be used when
`unsafe` code needs to rely on fields being structurally pinned.
The macro has a special "inline" mode for the case where the type
depends on generic parameters from the surrounding scope.
Signed-off-by: Benno Lossin <benno.lossin@proton.me>
Co-developed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20240814-linked-list-v5-1-f5f5e8075da0@google.com
[ Replaced `compile_fail` with `ignore` and a TODO note. Removed
`pub` from example to clean `unreachable_pub` lint. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/types.rs')
0 files changed, 0 insertions, 0 deletions