MANTISSA_DIGITS in core::f32 - Rust
Description: Number of significant digits in base 2. Use `f32::MANTISSA_DIGITS` instead.

# Constant MANTISSA_DIGITS

1.6.0 · Source

    pub const MANTISSA_DIGITS: u32 = f32::MANTISSA_DIGITS; // 24u32

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

Number of significant digits in base 2. Use `f32::MANTISSA_DIGITS` instead.

## §Examples

    // deprecated way
    let d = std::f32::MANTISSA_DIGITS;

    // intended way
    let d = f32::MANTISSA_DIGITS;