From 125ba371312d60304a9d0c7b7fac5b75a0e3f8ef Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Wed, 4 Sep 2024 22:43:47 +0200 Subject: [PATCH] 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: Vincenzo Palazzo Reviewed-by: Alice Ryhl Tested-by: Gary Guo Reviewed-by: Gary Guo Link: https://lore.kernel.org/r/20240904204347.168520-20-ojeda@kernel.org Signed-off-by: Miguel Ojeda --- rust/kernel/std_vendor.rs | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/rust/kernel/std_vendor.rs b/rust/kernel/std_vendor.rs index 8b4872b48e97..8f27d447a7fc 100644 --- a/rust/kernel/std_vendor.rs +++ b/rust/kernel/std_vendor.rs @@ -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