# Constant std::f64::MIN_EXP
1.0.0[−][src]

    pub const MIN_EXP: i32 = f64::MIN_EXP; // -1_021i32

👎 Deprecating in a future Rust version:

replaced by the `MIN_EXP` associated constant on `f64`

Expand description

One greater than the minimum possible normal power of 2 exponent. Use `f64::MIN_EXP` instead.

# Examples

    // deprecated way
    let min = std::f64::MIN_EXP;

    // intended way
    let min = f64::MIN_EXP;

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