diff options
| -rw-r--r-- | src/libcore/num/f32.rs | 4 | ||||
| -rw-r--r-- | src/libcore/num/f64.rs | 4 | ||||
| -rw-r--r-- | src/libcore/num/flt2dec/decoder.rs | 1 | ||||
| -rw-r--r-- | src/libstd/f32.rs | 8 | ||||
| -rw-r--r-- | src/libstd/f64.rs | 14 |
5 files changed, 15 insertions, 16 deletions
diff --git a/src/libcore/num/f32.rs b/src/libcore/num/f32.rs index 6be108f280e..32f49563289 100644 --- a/src/libcore/num/f32.rs +++ b/src/libcore/num/f32.rs @@ -265,7 +265,7 @@ impl f32 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn is_infinite(self) -> bool { - self.abs_private() == INFINITY + self.abs_private() == Self::INFINITY } /// Returns `true` if this number is neither infinite nor `NaN`. @@ -287,7 +287,7 @@ impl f32 { pub fn is_finite(self) -> bool { // There's no need to handle NaN separately: if self is NaN, // the comparison is not true, exactly as desired. - self.abs_private() < INFINITY + self.abs_private() < Self::INFINITY } /// Returns `true` if the number is neither zero, infinite, diff --git a/src/libcore/num/f64.rs b/src/libcore/num/f64.rs index da22ba8d3c9..b38fd804ee8 100644 --- a/src/libcore/num/f64.rs +++ b/src/libcore/num/f64.rs @@ -264,7 +264,7 @@ impl f64 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn is_infinite(self) -> bool { - self.abs_private() == INFINITY + self.abs_private() == Self::INFINITY } /// Returns `true` if this number is neither infinite nor `NaN`. @@ -286,7 +286,7 @@ impl f64 { pub fn is_finite(self) -> bool { // There's no need to handle NaN separately: if self is NaN, // the comparison is not true, exactly as desired. - self.abs_private() < INFINITY + self.abs_private() < Self::INFINITY } /// Returns `true` if the number is neither zero, infinite, diff --git a/src/libcore/num/flt2dec/decoder.rs b/src/libcore/num/flt2dec/decoder.rs index 2b74effbe2e..c43536c6fcc 100644 --- a/src/libcore/num/flt2dec/decoder.rs +++ b/src/libcore/num/flt2dec/decoder.rs @@ -2,7 +2,6 @@ use crate::num::dec2flt::rawfp::RawFloat; use crate::num::FpCategory; -use crate::{f32, f64}; /// Decoded unsigned finite value, such that: /// diff --git a/src/libstd/f32.rs b/src/libstd/f32.rs index 65273275a40..8e743ace99b 100644 --- a/src/libstd/f32.rs +++ b/src/libstd/f32.rs @@ -171,7 +171,7 @@ impl f32 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn signum(self) -> f32 { - if self.is_nan() { NAN } else { 1.0_f32.copysign(self) } + if self.is_nan() { Self::NAN } else { 1.0_f32.copysign(self) } } /// Returns a number composed of the magnitude of `self` and the sign of @@ -832,8 +832,8 @@ impl f32 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn asinh(self) -> f32 { - if self == NEG_INFINITY { - NEG_INFINITY + if self == Self::NEG_INFINITY { + Self::NEG_INFINITY } else { (self + ((self * self) + 1.0).sqrt()).ln().copysign(self) } @@ -855,7 +855,7 @@ impl f32 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn acosh(self) -> f32 { - if self < 1.0 { crate::f32::NAN } else { (self + ((self * self) - 1.0).sqrt()).ln() } + if self < 1.0 { Self::NAN } else { (self + ((self * self) - 1.0).sqrt()).ln() } } /// Inverse hyperbolic tangent function. diff --git a/src/libstd/f64.rs b/src/libstd/f64.rs index 5cf9cb73d4b..fe64d27b1ef 100644 --- a/src/libstd/f64.rs +++ b/src/libstd/f64.rs @@ -171,7 +171,7 @@ impl f64 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn signum(self) -> f64 { - if self.is_nan() { NAN } else { 1.0_f64.copysign(self) } + if self.is_nan() { Self::NAN } else { 1.0_f64.copysign(self) } } /// Returns a number composed of the magnitude of `self` and the sign of @@ -834,8 +834,8 @@ impl f64 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn asinh(self) -> f64 { - if self == NEG_INFINITY { - NEG_INFINITY + if self == Self::NEG_INFINITY { + Self::NEG_INFINITY } else { (self + ((self * self) + 1.0).sqrt()).ln().copysign(self) } @@ -857,7 +857,7 @@ impl f64 { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn acosh(self) -> f64 { - if self < 1.0 { NAN } else { (self + ((self * self) - 1.0).sqrt()).ln() } + if self < 1.0 { Self::NAN } else { (self + ((self * self) - 1.0).sqrt()).ln() } } /// Inverse hyperbolic tangent function. @@ -926,16 +926,16 @@ impl f64 { if self > 0.0 { log_fn(self) } else if self == 0.0 { - NEG_INFINITY // log(0) = -Inf + Self::NEG_INFINITY // log(0) = -Inf } else { - NAN // log(-n) = NaN + Self::NAN // log(-n) = NaN } } else if self.is_nan() { self // log(NaN) = NaN } else if self > 0.0 { self // log(Inf) = Inf } else { - NAN // log(-Inf) = NaN + Self::NAN // log(-Inf) = NaN } } } |