/// assert!(match r { Ok(1..=4) => true, _ => false, });
/// ```
// Lint rustdoc::broken_intra_doc_links is allowed as `slice::sort_by_key` is
- // in crate `alloc`, and as such doesn't exists yet when building `core`
- // links to downstream crate: https://github.com/rust-lang/rust/issues/74481
+ // in crate `alloc`, and as such doesn't exists yet when building `core`.
+ // links to downstream crate: #74481. Since primitives are only documented in
+ // libstd (#73423), this never leads to broken links in practice.
#[cfg_attr(not(bootstrap), allow(rustdoc::broken_intra_doc_links))]
+ #[cfg_attr(bootstrap, allow(broken_intra_doc_links))]
#[stable(feature = "slice_binary_search_by_key", since = "1.10.0")]
#[inline]
pub fn binary_search_by_key<'a, B, F>(&'a self, b: &B, mut f: F) -> Result<usize, usize>