Constant std::f32::EPSILON
pub const EPSILON: f32 = f32::EPSILON; // 1.1920929E-7f32
???? Deprecating in a future Rust version:
replaced by the EPSILON
associated constant on f32
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