Constant std::u64::MAX

pub const MAX: u64 = u64::MAX; // 18_446_744_073_709_551_615u64

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

The largest value that can be represented by this integer type. Use u64::MAX instead.

Examples

// 弃用的方式
let max = std::u64::MAX;

// 预期的方式
let max = u64::MAX;