diff options
Diffstat (limited to 'library/std/src/f32.rs')
| -rw-r--r-- | library/std/src/f32.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/library/std/src/f32.rs b/library/std/src/f32.rs index a659b552f..c35061757 100644 --- a/library/std/src/f32.rs +++ b/library/std/src/f32.rs @@ -822,6 +822,7 @@ impl f32 { /// /// assert!(abs_difference < 1e-10); /// ``` + #[doc(alias = "log1p")] #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -988,7 +989,9 @@ impl f32 { unsafe { cmath::tgammaf(self) } } - /// Returns the natural logarithm of the gamma function. + /// Natural logarithm of the absolute value of the gamma function + /// + /// The integer part of the tuple indicates the sign of the gamma function. /// /// # Examples /// |