1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
//! //! Floating point error bounds for generative tests. //! //! `un_algebra` generative tests (using `proptest`) rely on randomly //! generated values of floating point values. The `float` module //! provides floating point test value and error bounds. //! pub use std::ops::*; /// Default testing epsilon for 32 bit FP comparisons. pub const F32_EPS: f32 = 1e-6; /// Default testing epsilon for 64 bit FP comparisons. pub const F64_EPS: f64 = 1e-14; /// Test range for general 32 bit float tests. pub const F32: std::ops::Range<f32> = -1e35..1e35; /// Test range for general 64 bit float tests. pub const F64: std::ops::Range<f64> = -1e305..1e305; /// Test range for overflow prone 32 bit float tests. pub const TF32: std::ops::Range<f32> = -1.0e12..1.0e12; /// Test range for overflow prone 64 bit float tests. pub const TF64: std::ops::Range<f64> = -1.0e100..1.0e100;