Constant MAX 

pub const MAX: i128 = i128::MAX; // 170_141_183_460_469_231_731_687_303_715_884_105_727i128

👎Deprecating in a future version: replaced by the MAX associated constant on this type

The largest value that can be represented by this integer type. Use i128::MAX instead.

Examples

// deprecated way
let max = std::i128::MAX;

// intended way
let max = i128::MAX;