Commit 1c71ddb3 authored by Miguel Ojeda's avatar Miguel Ojeda
Browse files

rust: std_vendor: simplify `{ .. macro! .. }` with inner attributes 



It is cleaner to have a single inner attribute rather than needing
several hidden lines to wrap the macro invocations.

Thus simplify them.

Reviewed-by: default avatarVincenzo Palazzo <vincenzopalazzodev@gmail.com>
Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Tested-by: default avatarGary Guo <gary@garyguo.net>
Reviewed-by: default avatarGary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20240904204347.168520-20-ojeda@kernel.org


Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
parent 04866494

rust/kernel/std_vendor.rs

+2 −6
Original line number Diff line number Diff line
@@ -73,8 +73,7 @@ 
/// Naive factorial implementation:

///

/// ```rust

/// # #[expect(clippy::disallowed_macros)]

/// # {

/// # #![expect(clippy::disallowed_macros)]

/// fn factorial(n: u32) -> u32 {

///     if dbg!(n <= 1) {

///         dbg!(1)
@@ -84,7 +83,6 @@ 
/// }

///

/// dbg!(factorial(4));

/// # }

/// ```

///

/// This prints to the kernel log:
@@ -129,11 +127,9 @@ 
/// invocations. You can use a 1-tuple directly if you need one:

///

/// ```

/// # #[expect(clippy::disallowed_macros)]

/// # {

/// # #![expect(clippy::disallowed_macros)]

/// assert_eq!(1, dbg!(1u32,)); // trailing comma ignored

/// assert_eq!((1,), dbg!((1u32,))); // 1-tuple

/// # }

/// ```

///

/// [`std::dbg`]: https://doc.rust-lang.org/std/macro.dbg.html