Add a reference to ilog2 in leading_zeros integer docs

Asked in #104248
2022-11-10 22:26:10 +01:00 · 2022-11-10 22:26:10 +01:00 · d85b61460a
commit d85b61460a
parent 2afca78a0b
3 changed files with 11 additions and 5 deletions
--- a/library/core/src/num/int_macros.rs
+++ b/library/core/src/num/int_macros.rs
@ -107,6 +107,10 @@ macro_rules! int_impl {

        /// Returns the number of leading zeros in the binary representation of `self`.
        ///
+        /// The
+        #[doc = concat!("[`", stringify!($SelfTy), "::ilog2()`]")]
+        /// function returns a consistent number, even if the type widens.
+        ///
        /// # Examples
        ///
        /// Basic usage: