pub fn u64_to_i64(a: u64) -> i64
Parse u64
to
i64
rustils::parse::long::u64_to_i64(9223372036854775808_u64);
use rustils::parse::long::u64_to_i64;
assert_eq!(u64_to_i64(0_u64), 0_i64);
assert_eq!(u64_to_i64(9223372036854775807_u64), 9223372036854775807_i64);