Re: [PATCH 1/3] rust: task: remove redundant explicit link

[Vincenzo Palazzo]

> Starting with Rust 1.73.0, `rustdoc` detects redundant explicit
> links with its new lint `redundant_explicit_links` [1]:
>
>     error: redundant explicit link target
>       --> rust/kernel/task.rs:85:21
>        |
>     85 |     /// [`current`](crate::current) macro because it is safe.
>        |          ---------  ^^^^^^^^^^^^^^ explicit target is redundant
>        |          |
>        |          because label contains path that resolves to same destination
>        |
>        = note: when a link's destination is not specified,
>                the label is used to resolve intra-doc links
>        = note: `-D rustdoc::redundant-explicit-links` implied by `-D warnings`
>     help: remove explicit link target
>        |
>     85 |     /// [`current`] macro because it is safe.
>
> In order to avoid the warning in the compiler upgrade commit,
> make it an intra-doc link as the tool suggests.
>
> Link: https://github.com/rust-lang/rust/pull/113167 [1]
> Signed-off-by: Miguel Ojeda <ojeda@xxxxxxxxxx>
> ---
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@xxxxxxxxx>