diff options
Diffstat (limited to 'library/std/src/num/f32.rs')
| -rw-r--r-- | library/std/src/num/f32.rs | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/library/std/src/num/f32.rs b/library/std/src/num/f32.rs index b7f6529ac40..e79ec2ae966 100644 --- a/library/std/src/num/f32.rs +++ b/library/std/src/num/f32.rs @@ -304,7 +304,7 @@ impl f32 { /// ``` /// let x = 2.0_f32; /// let abs_difference = (x.powi(2) - (x * x)).abs(); - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-5); /// /// assert_eq!(f32::powi(f32::NAN, 0), 1.0); /// ``` @@ -328,7 +328,7 @@ impl f32 { /// ``` /// let x = 2.0_f32; /// let abs_difference = (x.powf(2.0) - (x * x)).abs(); - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-5); /// /// assert_eq!(f32::powf(1.0, f32::NAN), 1.0); /// assert_eq!(f32::powf(f32::NAN, 0.0), 1.0); @@ -388,7 +388,7 @@ impl f32 { /// // ln(e) - 1 == 0 /// let abs_difference = (e.ln() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] @@ -413,7 +413,7 @@ impl f32 { /// // 2^2 - 4 == 0 /// let abs_difference = (f.exp2() - 4.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-5); /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] @@ -442,7 +442,7 @@ impl f32 { /// // ln(e) - 1 == 0 /// let abs_difference = (e.ln() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` /// /// Non-positive values: @@ -479,7 +479,7 @@ impl f32 { /// // log5(5) - 1 == 0 /// let abs_difference = (five.log(5.0) - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` /// /// Non-positive values: @@ -512,7 +512,7 @@ impl f32 { /// // log2(2) - 1 == 0 /// let abs_difference = (two.log2() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` /// /// Non-positive values: @@ -545,7 +545,7 @@ impl f32 { /// // log10(10) - 1 == 0 /// let abs_difference = (ten.log10() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` /// /// Non-positive values: @@ -652,7 +652,7 @@ impl f32 { /// // sqrt(x^2 + y^2) /// let abs_difference = (x.hypot(y) - (x.powi(2) + y.powi(2)).sqrt()).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] @@ -676,7 +676,7 @@ impl f32 { /// /// let abs_difference = (x.sin() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] @@ -700,7 +700,7 @@ impl f32 { /// /// let abs_difference = (x.cos() - 1.0).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] @@ -754,7 +754,7 @@ impl f32 { /// // asin(sin(pi/2)) /// let abs_difference = (f.sin().asin() - std::f32::consts::FRAC_PI_2).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-3); /// ``` #[doc(alias = "arcsin")] #[rustc_allow_incoherent_impl] @@ -784,7 +784,7 @@ impl f32 { /// // acos(cos(pi/4)) /// let abs_difference = (f.cos().acos() - std::f32::consts::FRAC_PI_4).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[doc(alias = "arccos")] #[rustc_allow_incoherent_impl] @@ -884,8 +884,8 @@ impl f32 { /// let abs_difference_0 = (f.0 - x.sin()).abs(); /// let abs_difference_1 = (f.1 - x.cos()).abs(); /// - /// assert!(abs_difference_0 <= f32::EPSILON); - /// assert!(abs_difference_1 <= f32::EPSILON); + /// assert!(abs_difference_0 <= 1e-6); + /// assert!(abs_difference_1 <= 1e-6); /// ``` #[doc(alias = "sincos")] #[rustc_allow_incoherent_impl] @@ -1067,7 +1067,7 @@ impl f32 { /// /// let abs_difference = (f - x).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-7); /// ``` #[doc(alias = "arcsinh")] #[rustc_allow_incoherent_impl] @@ -1095,7 +1095,7 @@ impl f32 { /// /// let abs_difference = (f - x).abs(); /// - /// assert!(abs_difference <= f32::EPSILON); + /// assert!(abs_difference <= 1e-6); /// ``` #[doc(alias = "arccosh")] #[rustc_allow_incoherent_impl] |