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Constant std::f32::EPSILON

pub const EPSILON: f32 = f32::EPSILON; // 1.1920929E-7f32

Machine epsilon value for f32. Use f32::EPSILON instead.

This is the difference between 1.0 and the next larger representable number.

Examples

// deprecated way
let e = std::f32::EPSILON;

// intended way
let e = f32::EPSILON;

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/f32/constant.EPSILON.html