Constant MAX_EXP 

pub const MAX_EXP: i32 = f32::MAX_EXP; // 128i32

👎Deprecating in a future version:

replaced by the MAX_EXP associated constant on f32

Maximum possible power of 2 exponent. Use f32::MAX_EXP instead.

Examples

// deprecated way
let max = std::f32::MAX_EXP;

// intended way
let max = f32::MAX_EXP;