[PATCH 01/13] rust: macros: indent list item in `paste!`'s docs

Miguel Ojeda
2024-07-01T18:36:51Z

A new style lint, `doc_lazy_continuation` [1], has been introduced in the
upcoming Rust 1.80 (currently in beta), which detects missing indentation
in code documentation.

We have one such case:

error: doc list item missing indentation
--> rust/macros/lib.rs:315:5
|
315 | /// default the span of the `[< >]` group is used.
| ^
|
= help: if this is supposed to be its own paragraph, add a blank line
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_lazy_continuation
= note: `-D clippy::doc-lazy-continuation` implied by `-D clippy::style`
= help: to override `-D clippy::style` add `#[allow(clippy::doc_lazy_continuation)]`
help: indent this line
|
315 | /// default the span of the `[< >]` group is used.
| ++

While the rendering of the docs by `rustdoc` is not affected, we apply
this kind of indentation elsewhere since it looks better.

Thus clean it up.

Link: https://rust-lang.github.io/rust-clippy/master/index.html#/doc_lazy_continuation [1]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
rust/macros/lib.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/macros/lib.rs b/rust/macros/lib.rs
index 520eae5fd792..05d976b3c09a 100644
--- a/rust/macros/lib.rs
+++ b/rust/macros/lib.rs
@@ -312,7 +312,7 @@ pub fn pinned_drop(args: TokenStream, input: TokenStream) -> TokenStream {
///
/// Currently supported modifiers are:
/// * `span`: change the span of concatenated identifier to the span of the specified token. By
-/// default the span of the `[< >]` group is used.
+/// default the span of the `[< >]` group is used.
/// * `lower`: change the identifier to lower case.
/// * `upper`: change the identifier to upper case.
///
--
2.45.2