10125949499

Committed 27 Jul 2024 07:37PM UTC coverage: 82.236%. Remained the same

Build # 10125949499

Build Type

Pull #36

github

Committed by

web-flow

Commit Message

Merge 9ea649457 into 70eb1d40c

Pull Request Pull Request #36: Feature/bump version

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824 of 1002 relevant lines covered (82.24%)

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50.0

/src/statistics/numeric_traits/mod.rs

/// a helper trait for floating point numbers that can be cast from
/// f64. This is only implemented for f32 and f64. Casting f64 into
/// f32 is typically associated with a loss of precision.
pub trait CastF64 {
    /// helper for the constant 0 (zero)
    const ZERO: Self;
    /// helper for the constant 1 (one)
    const ONE: Self;

    /// make an f64 into a value of this type
    fn from_f64(value: f64) -> Self;

    /// make a value of this type into an f64
    fn into_f64(self) -> f64;
}

impl CastF64 for f64 {
    const ZERO: Self = 0.;
    const ONE: Self = 1.;

    #[inline]
    fn from_f64(value: f64) -> Self {
        value
    }

    #[inline]
    fn into_f64(self) -> Self {
        self
    }
}

impl CastF64 for f32 {
    const ZERO: Self = 0.;
    const ONE: Self = 1.;

    #[inline]
    fn from_f64(value: f64) -> Self {
        value as _
    }

    #[inline]
    fn into_f64(self) -> f64 {
        self as _
    }
}

1	/// a helper trait for floating point numbers that can be cast from
2	/// f64. This is only implemented for f32 and f64. Casting f64 into
3	/// f32 is typically associated with a loss of precision.
4	pub trait CastF64 {
5	/// helper for the constant 0 (zero)
6	const ZERO: Self;
7	/// helper for the constant 1 (one)
8	const ONE: Self;
9
10	/// make an f64 into a value of this type
11	fn from_f64(value: f64) -> Self;
12
13	/// make a value of this type into an f64
14	fn into_f64(self) -> f64;
15	}
16
17	impl CastF64 for f64 {
18	const ZERO: Self = 0.;
19	const ONE: Self = 1.;
20
21	#[inline]
22	fn from_f64(value: f64) -> Self {	2,000✔
23	value	2,000✔
24	}
25
26	#[inline]
27	fn into_f64(self) -> Self {	2,002✔
28	self	2,002✔
29	}
30	}
31
32	impl CastF64 for f32 {
33	const ZERO: Self = 0.;
34	const ONE: Self = 1.;
35
36	#[inline]
37	fn from_f64(value: f64) -> Self {	×
38	value as _	×
39	}
40
41	#[inline]
42	fn into_f64(self) -> f64 {	×
43	self as _	×
44	}
45	}

geo-ant / varpro / 10125949499

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