Replace doc test with doc macro call

diff --git a/library/core/src/num/saturating.rs b/library/core/src/num/saturating.rs
index 283fcaed9427d56a01be09c3d31cd385c04e63f3..9f013b71350ad0670bbb180211a6fdd7d3d2b9c4 100644 (file)
--- a/library/core/src/num/saturating.rs
+++ b/library/core/src/num/saturating.rs
@@ -650,7 +650,7 @@ pub const fn leading_zeros(self) -> u32 {
             #[doc = concat!("assert_eq!(Saturating(-100", stringify!($t), ").abs(), Saturating(100));")]
             #[doc = concat!("assert_eq!(Saturating(", stringify!($t), "::MIN).abs(), Saturating((", stringify!($t), "::MIN + 1).abs()));")]
             #[doc = concat!("assert_eq!(Saturating(", stringify!($t), "::MIN).abs(), Saturating(", stringify!($t), "::MIN.saturating_abs()));")]
-            /// assert_eq!(Saturating(-128i8).abs().0 as u8, i8::MAX as u8);
+            #[doc = concat!("assert_eq!(Saturating(", stringify!($t), "::MIN).abs(), Saturating(", stringify!($t), "::MAX));")]
             /// ```
             #[inline]
             #[unstable(feature = "saturating_int_impl", issue = "87920")]