Constant std::f64::MANTISSA_DIGITS
1.0.0·
source[−]pub const MANTISSA_DIGITS: u32 = f64::MANTISSA_DIGITS; // 0x0000_0035u32👎 Deprecating in a future Rust version:
replaced by the MANTISSA_DIGITS associated constant on f64
Expand description
Number of significant digits in base 2.
Use f64::MANTISSA_DIGITS instead.
Examples
// deprecated way
let d = std::f64::MANTISSA_DIGITS;
// intended way
let d = f64::MANTISSA_DIGITS;