Local Changes
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commit
67c311387e
46
src/float.rs
46
src/float.rs
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@ -1836,6 +1836,52 @@ pub trait Float where Self: Num + Copy + NumCast + Neg<Output = Self> {
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/// assert!(abs_difference < 1e-10);
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/// ```
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fn integer_decode(self) -> (u64, i16, i8);
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/// Returns the real part of the float.
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///
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/// ```
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/// use num_traits::Float;
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///
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/// let n = 0.5f64;
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///
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/// assert!(n.real() > 0.4f64);
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/// ```
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#[inline]
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fn real(self) -> Self {
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self
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}
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/// Returns the imaginary part of the float which equals to zero.
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///
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/// ```
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/// use num_traits::Float;
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///
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/// let n = 2.7f64;
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///
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/// assert!(n.imag() == 0.0f64);
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/// ```
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#[inline]
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fn imag(self) -> Self {
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Self::zero()
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}
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/// Computes the argument of the float
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///
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/// ```
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/// use num_traits::Float;
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///
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/// let r = 0.8f64;
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///
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/// assert_eq!(r.arg(), 0.0f64);
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/// ```
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#[inline]
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fn arg(self) -> Self {
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if self >= Self::zero() {
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Self::zero()
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} else {
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Self::from(f64::consts::PI).unwrap()
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}
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}
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}
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#[cfg(feature = "std")]
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15
src/real.rs
15
src/real.rs
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@ -786,7 +786,11 @@ pub trait Real: Num + Copy + NumCast + PartialOrd + Neg<Output = Self> {
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///
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/// assert!(n.real() > 0.4f64);
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/// ```
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<<<<<<< HEAD
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fn real(self) -> Self::Typo;
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=======
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fn real(self) -> Self;
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>>>>>>> e2ea775447e536007f4f4cac3d90d02f294d16c0
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/// Returns the imaginary part of the float which equals to zero.
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///
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@ -797,7 +801,11 @@ pub trait Real: Num + Copy + NumCast + PartialOrd + Neg<Output = Self> {
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///
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/// assert!(n.imag() == 0.0f64);
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/// ```
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<<<<<<< HEAD
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fn imag(self) -> Self::Typo;
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=======
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fn imag(self) -> Self;
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>>>>>>> e2ea775447e536007f4f4cac3d90d02f294d16c0
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/// Computes the argument of the float.Float
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///
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@ -808,7 +816,11 @@ pub trait Real: Num + Copy + NumCast + PartialOrd + Neg<Output = Self> {
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///
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/// assert_eq!(n.arg(), 0.0f32);
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/// ```
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<<<<<<< HEAD
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fn arg(self) -> Self::Typo;
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=======
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fn arg(self) -> Self;
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>>>>>>> e2ea775447e536007f4f4cac3d90d02f294d16c0
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}
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impl<T: Float + PartialOrd> Real for T {
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@ -881,5 +893,8 @@ impl<T: Float + PartialOrd> Real for T {
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Float::asinh(self) -> Self;
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Float::acosh(self) -> Self;
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Float::atanh(self) -> Self;
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Float::real(self) -> Self;
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Float::imag(self) -> Self;
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Float::arg(self) -> Self;
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}
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}
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