Constant MAX_10_EXP 

pub const MAX_10_EXP: i32 = f32::MAX_10_EXP; // 38i32

👎Deprecated since 1.100.0:

replaced by the MAX_10_EXP associated constant on f32

Maximum possible power of 10 exponent. Use f32::MAX_10_EXP instead.

Examples

// deprecated way
let max = std::f32::MAX_10_EXP;

// intended way
let max = f32::MAX_10_EXP;