v0.0.0b
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Intege-rs
168
sub/libm/src/lib.rs
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168
sub/libm/src/lib.rs
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#![no_std] #![feature(core_intrinsics)] #![allow(internal_features)]
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//
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// Export Preludes:
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//
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pub mod prelude {
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pub use crate::Libm;
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}
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pub mod public {
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pub use libm::*;
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}
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//@formatter:off
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pub trait Libm: Sized + Copy {
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fn acos (self) -> Self;
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fn acosh (self) -> Self;
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fn asin (self) -> Self;
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fn asinh (self) -> Self;
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fn atan (self) -> Self;
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fn atanh (self) -> Self;
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fn cbrt (self) -> Self;
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fn ceil (self) -> Self;
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fn cos (self) -> Self;
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fn cosh (self) -> Self;
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fn erfc (self) -> Self;
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fn exp (self) -> Self;
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fn exp10 (self) -> Self;
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fn exp2 (self) -> Self;
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fn expm1 (self) -> Self;
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fn fabs (self) -> Self;
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fn floor (self) -> Self;
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fn log (self) -> Self;
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fn log10 (self) -> Self;
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fn log1p (self) -> Self;
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fn log2 (self) -> Self;
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fn rint (self) -> Self;
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fn round (self) -> Self;
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fn sin (self) -> Self;
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fn sinh (self) -> Self;
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fn sqrt (self) -> Self;
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fn tan (self) -> Self;
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fn tanh (self) -> Self;
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fn tgamma (self) -> Self;
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fn trunc (self) -> Self;
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fn ilogb (self) -> i32;
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fn frexp (self) -> (Self, i32);
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fn sincos (self) -> (Self, Self);
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fn scalbn (self, i: i32) -> Self;
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fn powi (self, i: i32) -> Self;
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fn hypot (self, other: Self) -> Self;
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fn atan2 (self, other: Self) -> Self;
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fn copysign (self, other: Self) -> Self;
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fn fdim (self, other: Self) -> Self;
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fn fmax (self, other: Self) -> Self;
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fn fmin (self, other: Self) -> Self;
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fn fmod (self, other: Self) -> Self;
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fn nextafter (self, other: Self) -> Self;
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fn pow (self, other: Self) -> Self;
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fn remainder (self, other: Self) -> Self;
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fn remquo (self, other: Self) -> (Self, i32);
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fn fma (self, o1: Self, o2: Self) -> Self;
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}
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impl Libm for f64 {
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fn acos (self) -> Self { libm::acos(self) }
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fn acosh (self) -> Self { libm::acosh(self) }
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fn asin (self) -> Self { libm::asin(self) }
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fn asinh (self) -> Self { libm::asinh(self) }
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fn atan (self) -> Self { libm::atan(self) }
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fn atanh (self) -> Self { libm::atanh(self) }
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fn cbrt (self) -> Self { libm::cbrt(self) }
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fn ceil (self) -> Self { libm::ceil(self) }
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fn cos (self) -> Self { libm::cos(self) }
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fn cosh (self) -> Self { libm::cosh(self) }
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fn erfc (self) -> Self { libm::erfc(self) }
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fn exp (self) -> Self { libm::exp(self) }
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fn exp10 (self) -> Self { libm::exp10(self) }
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fn exp2 (self) -> Self { libm::exp2(self) }
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fn expm1 (self) -> Self { libm::expm1(self) }
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fn fabs (self) -> Self { libm::fabs(self) }
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fn floor (self) -> Self { libm::floor(self) }
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fn log (self) -> Self { libm::log(self) }
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fn log10 (self) -> Self { libm::log10(self) }
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fn log1p (self) -> Self { libm::log1p(self) }
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fn log2 (self) -> Self { libm::log2(self) }
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fn rint (self) -> Self { libm::rint(self) }
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fn round (self) -> Self { libm::round(self) }
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fn sin (self) -> Self { libm::sin(self) }
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fn sinh (self) -> Self { libm::sinh(self) }
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fn sqrt (self) -> Self { libm::sqrt(self) }
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fn tan (self) -> Self { libm::tan(self) }
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fn tanh (self) -> Self { libm::tanh(self) }
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fn tgamma (self) -> Self { libm::tgamma(self) }
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fn trunc (self) -> Self { libm::trunc(self) }
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fn ilogb (self) -> i32 { libm::ilogb(self) }
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fn frexp (self) -> (Self, i32) { libm::frexp(self) }
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fn sincos (self) -> (Self, Self) { libm::sincos(self) }
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fn scalbn (self, i: i32) -> Self { libm::scalbn(self, i) }
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fn hypot (self, other: Self) -> Self { libm::hypot(self, other) }
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fn atan2 (self, other: Self) -> Self { libm::atan2(self, other) }
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fn copysign (self, other: Self) -> Self { libm::copysign(self, other) }
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fn fdim (self, other: Self) -> Self { libm::fdim(self, other) }
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fn fmax (self, other: Self) -> Self { libm::fmax(self, other) }
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fn fmin (self, other: Self) -> Self { libm::fmin(self, other) }
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fn fmod (self, other: Self) -> Self { libm::fmod(self, other) }
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fn nextafter (self, other: Self) -> Self { libm::nextafter(self, other) }
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fn pow (self, other: Self) -> Self { libm::pow(self, other) }
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fn remainder (self, other: Self) -> Self { libm::remainder(self, other) }
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fn remquo (self, other: Self) -> (Self, i32) { libm::remquo(self, other) }
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fn fma (self, o1: Self, o2: Self) -> Self { libm::fma(self, o1, o2) }
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fn powi(self, i: i32) -> Self { unsafe { core::intrinsics::powif64(self, i) } }
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}
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impl Libm for f32 {
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fn acos (self) -> Self { libm::acosf(self) }
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fn acosh (self) -> Self { libm::acoshf(self) }
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fn asin (self) -> Self { libm::asinf(self) }
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fn asinh (self) -> Self { libm::asinhf(self) }
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fn atan (self) -> Self { libm::atanf(self) }
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fn atanh (self) -> Self { libm::atanhf(self) }
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fn cbrt (self) -> Self { libm::cbrtf(self) }
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fn ceil (self) -> Self { libm::ceilf(self) }
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fn cos (self) -> Self { libm::cosf(self) }
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fn cosh (self) -> Self { libm::coshf(self) }
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fn erfc (self) -> Self { libm::erfcf(self) }
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fn exp (self) -> Self { libm::expf(self) }
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fn exp10 (self) -> Self { libm::exp10f(self) }
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fn exp2 (self) -> Self { libm::exp2f(self) }
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fn expm1 (self) -> Self { libm::expm1f(self) }
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fn fabs (self) -> Self { libm::fabsf(self) }
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fn floor (self) -> Self { libm::floorf(self) }
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fn log (self) -> Self { libm::logf(self) }
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fn log10 (self) -> Self { libm::log10f(self) }
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fn log1p (self) -> Self { libm::log1pf(self) }
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fn log2 (self) -> Self { libm::log2f(self) }
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fn rint (self) -> Self { libm::rintf(self) }
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fn round (self) -> Self { libm::roundf(self) }
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fn sin (self) -> Self { libm::sinf(self) }
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fn sinh (self) -> Self { libm::sinhf(self) }
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fn sqrt (self) -> Self { libm::sqrtf(self) }
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fn tan (self) -> Self { libm::tanf(self) }
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fn tanh (self) -> Self { libm::tanhf(self) }
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fn tgamma (self) -> Self { libm::tgammaf(self) }
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fn trunc (self) -> Self { libm::truncf(self) }
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fn ilogb (self) -> i32 { libm::ilogbf(self) }
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fn frexp (self) -> (Self, i32) { libm::frexpf(self) }
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fn sincos (self) -> (Self, Self) { libm::sincosf(self) }
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fn scalbn (self, i: i32) -> Self { libm::scalbnf(self, i) }
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fn hypot (self, other: Self) -> Self { libm::hypotf(self, other) }
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fn atan2 (self, other: Self) -> Self { libm::atan2f(self, other) }
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fn copysign (self, other: Self) -> Self { libm::copysignf(self, other) }
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fn fdim (self, other: Self) -> Self { libm::fdimf(self, other) }
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fn fmax (self, other: Self) -> Self { libm::fmaxf(self, other) }
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fn fmin (self, other: Self) -> Self { libm::fminf(self, other) }
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fn fmod (self, other: Self) -> Self { libm::fmodf(self, other) }
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fn nextafter (self, other: Self) -> Self { libm::nextafterf(self, other) }
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fn pow (self, other: Self) -> Self { libm::powf(self, other) }
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fn remainder (self, other: Self) -> Self { libm::remainderf(self, other) }
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fn remquo (self, other: Self) -> (Self, i32) { libm::remquof(self, other) }
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fn fma (self, o1: Self, o2: Self) -> Self { libm::fmaf(self, o1, o2) }
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fn powi(self, i: i32) -> Self { unsafe { core::intrinsics::powif32(self, i) } }
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}
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