fixup

Author: tgross35

library/core/src/num/f128.rs

@@ -399,7 +399,7 @@ impl f128 {
     /// assert_eq!(1.0f128.next_up(), 1.0 + f128::EPSILON);
     /// // But not for most numbers.
     /// assert!(0.1f128.next_up() < 0.1 + f128::EPSILON);
-    /// assert_eq!(16777216f128.next_up(), 16777218.0);
+    /// assert_eq!(4611686018427387904f128.next_up(), 4611686018427387904.000000000000001);
     /// ```
     ///
     /// [`NEG_INFINITY`]: Self::NEG_INFINITY
@@ -488,8 +488,7 @@ impl f128 {
     ///
     /// ```
     /// #![feature(f128)]
-    /// # // FIXME(f16_f128): remove when compiler_builtins is updated
-    /// # #![cfg(target_arch = "x86_64")]
+    /// # #[cfg(target_arch = "x86_64")] { // FIXME(f16_f128): remove when `float*itf` is available
     ///
     /// let value = 4.6_f128;
     /// let rounded = unsafe { value.to_int_unchecked::<u16>() };
@@ -498,6 +497,7 @@ impl f128 {
     /// let value = -128.9_f128;
     /// let rounded = unsafe { value.to_int_unchecked::<i8>() };
     /// assert_eq!(rounded, i8::MIN);
+    /// # }
     /// ```
     ///
     /// # Safety
@@ -676,14 +676,14 @@ impl f128 {
     ///
     /// ```
     /// #![feature(f128)]
-    /// # // FIXME(f16_f128): remove when compiler_builtins is updated
-    /// # #![cfg(target_arch = "x86_64")]
+    /// # #[cfg(target_arch = "x86_64")] { // FIXME(f16_f128): remove when `eqtf2` is available
     ///
     /// let value = f128::from_be_bytes(
     ///     [0x40, 0x02, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00,
     ///      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
     /// );
     /// assert_eq!(value, 12.5);
+    /// # }
     /// ```
     #[inline]
     #[must_use]
@@ -701,14 +701,14 @@ impl f128 {
     ///
     /// ```
     /// #![feature(f128)]
-    /// # // FIXME(f16_f128): remove when compiler_builtins is updated
-    /// # #![cfg(target_arch = "x86_64")]
+    /// # #[cfg(target_arch = "x86_64")] { // FIXME(f16_f128): remove when `eqtf2` is available
     ///
     /// let value = f128::from_le_bytes(
     ///     [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     ///      0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x02, 0x40]
     /// );
     /// assert_eq!(value, 12.5);
+    /// # }
     /// ```
     #[inline]
     #[must_use]
@@ -733,8 +733,7 @@ impl f128 {
     ///
     /// ```
     /// #![feature(f128)]
-    /// # // FIXME(f16_f128): remove when compiler_builtins is updated
-    /// # #![cfg(target_arch = "x86_64")]
+    /// # #[cfg(target_arch = "x86_64")] { // FIXME(f16_f128): remove when `eqtf2` is available
     ///
     /// let value = f128::from_ne_bytes(if cfg!(target_endian = "big") {
     ///     [0x40, 0x02, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -744,6 +743,7 @@ impl f128 {
     ///      0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x02, 0x40]
     /// });
     /// assert_eq!(value, 12.5);
+    /// # }
     /// ```
     #[inline]
     #[must_use]
@@ -808,7 +808,7 @@ impl f128 {
     ///         .zip([f128::NAN, -5.0, 0.1, 10.0, 99.0, f128::INFINITY].iter())
     ///         .for_each(|(a, b)| assert_eq!(a.to_bits() == b.to_bits()))
     /// } else {
-    ///     assert!(bois.into_iter().map(|b| b.weight)
+    ///     bois.into_iter().map(|b| b.weight)
     ///         .zip([-5.0, 0.1, 10.0, 99.0, f128::INFINITY, f128::NAN].iter())
     ///         .for_each(|(a, b)| assert_eq!(a.to_bits() == b.to_bits()))
     /// }