# Constant std::f32::EPSILON

1.0.0 · source ·

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

👎Deprecating in a future Rust version: replaced by the `EPSILON` associated constant on `f32`
Expand description

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;

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