diff --git a/library/core/src/num/int_macros.rs b/library/core/src/num/int_macros.rs
index ede69cb01c77a..96981a75d98f2 100644
--- a/library/core/src/num/int_macros.rs
+++ b/library/core/src/num/int_macros.rs
@@ -638,9 +638,8 @@ macro_rules! int_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self + rhs > ", stringify!($SelfT), "::MAX` or `self + rhs < ", stringify!($SelfT), "::MIN`,")]
-        /// i.e. when [`checked_add`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_add`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_add`]: ", stringify!($SelfT), "::checked_add")]
@@ -778,9 +777,8 @@ macro_rules! int_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self - rhs > ", stringify!($SelfT), "::MAX` or `self - rhs < ", stringify!($SelfT), "::MIN`,")]
-        /// i.e. when [`checked_sub`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_sub`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_sub`]: ", stringify!($SelfT), "::checked_sub")]
@@ -918,9 +916,8 @@ macro_rules! int_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self * rhs > ", stringify!($SelfT), "::MAX` or `self * rhs < ", stringify!($SelfT), "::MIN`,")]
-        /// i.e. when [`checked_mul`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_mul`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_mul`]: ", stringify!($SelfT), "::checked_mul")]
diff --git a/library/core/src/num/nonzero.rs b/library/core/src/num/nonzero.rs
index c97e6f4c45395..b32cc6050eec3 100644
--- a/library/core/src/num/nonzero.rs
+++ b/library/core/src/num/nonzero.rs
@@ -1274,17 +1274,8 @@ macro_rules! nonzero_integer {
             ///
             /// # Safety
             ///
-            /// This results in undefined behavior when
-            #[doc = sign_dependent_expr!{
-                $signedness ?
-                if signed {
-                    concat!("`self * rhs > ", stringify!($Int), "::MAX`, ",
-                            "or `self * rhs < ", stringify!($Int), "::MIN`.")
-                }
-                if unsigned {
-                    concat!("`self * rhs > ", stringify!($Int), "::MAX`.")
-                }
-            }]
+            /// This results in undefined behavior when overflow occurs, i.e.
+            /// when [`checked_mul`] would return `None`.
             ///
             /// # Examples
             ///
@@ -1302,6 +1293,8 @@ macro_rules! nonzero_integer {
             /// # Some(())
             /// # }
             /// ```
+            ///
+            /// [`checked_mul`]: Self::checked_mul
             #[unstable(feature = "nonzero_ops", issue = "84186")]
             #[must_use = "this returns the result of the operation, \
                           without modifying the original"]
@@ -1871,8 +1864,8 @@ macro_rules! nonzero_integer_signedness_dependent_methods {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self + rhs > ", stringify!($Int), "::MAX`.")]
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_add`] would return `None`.
         ///
         /// # Examples
         ///
@@ -1890,6 +1883,8 @@ macro_rules! nonzero_integer_signedness_dependent_methods {
         /// # Some(())
         /// # }
         /// ```
+        ///
+        /// [`checked_add`]: Self::checked_add
         #[unstable(feature = "nonzero_ops", issue = "84186")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
diff --git a/library/core/src/num/uint_macros.rs b/library/core/src/num/uint_macros.rs
index 69352e9f3ed97..84107ec3f1883 100644
--- a/library/core/src/num/uint_macros.rs
+++ b/library/core/src/num/uint_macros.rs
@@ -1009,9 +1009,8 @@ macro_rules! uint_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self + rhs > ", stringify!($SelfT), "::MAX`,")]
-        /// i.e. when [`checked_add`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_add`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_add`]: ", stringify!($SelfT), "::checked_add")]
@@ -1188,9 +1187,8 @@ macro_rules! uint_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self - rhs < ", stringify!($SelfT), "::MIN`,")]
-        /// i.e. when [`checked_sub`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_sub`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_sub`]: ", stringify!($SelfT), "::checked_sub")]
@@ -1397,9 +1395,8 @@ macro_rules! uint_impl {
         ///
         /// # Safety
         ///
-        /// This results in undefined behavior when
-        #[doc = concat!("`self * rhs > ", stringify!($SelfT), "::MAX`,")]
-        /// i.e. when [`checked_mul`] would return `None`.
+        /// This results in undefined behavior when overflow occurs, i.e. when
+        /// [`checked_mul`] would return `None`.
         ///
         /// [`unwrap_unchecked`]: option/enum.Option.html#method.unwrap_unchecked
         #[doc = concat!("[`checked_mul`]: ", stringify!($SelfT), "::checked_mul")]