diff options
| -rw-r--r-- | library/core/src/hint.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/core/src/hint.rs b/library/core/src/hint.rs index 4eb47dd1378..454fb34e77e 100644 --- a/library/core/src/hint.rs +++ b/library/core/src/hint.rs @@ -98,8 +98,6 @@ pub fn spin_loop() { /// An identity function that *__hints__* to the compiler to be maximally pessimistic about what /// `black_box` could do. /// -/// [`std::convert::identity`]: https://doc.rust-lang.org/core/convert/fn.identity.html -/// /// Unlike [`std::convert::identity`], a Rust compiler is encouraged to assume that `black_box` can /// use `dummy` in any possible valid way that Rust code is allowed to without introducing undefined /// behavior in the calling code. This property makes `black_box` useful for writing code in which @@ -108,6 +106,8 @@ pub fn spin_loop() { /// Note however, that `black_box` is only (and can only be) provided on a "best-effort" basis. The /// extent to which it can block optimisations may vary depending upon the platform and code-gen /// backend used. Programs cannot rely on `black_box` for *correctness* in any way. +/// +/// [`std::convert::identity`]: crate::convert::identity #[cfg_attr(not(miri), inline)] #[cfg_attr(miri, inline(never))] #[unstable(feature = "test", issue = "50297")] |