Function rustils::parse::long::str_to_i64_res

pub fn str_to_i64_res(a: &str) -> ParseResultI64

Parse &str to i64

Arguments

• a - Any &str

Examples

use rustils::parse::long::str_to_i64_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(str_to_i64_res("-9223372036854775808"), Ok(-9223372036854775808_i64));
assert_eq!(str_to_i64_res("9223372036854775807"), Ok(9223372036854775807_i64));
assert_eq!(
    str_to_i64_res("-9223372036854775809"),
    Err(InvalidNumber(String::from("-9223372036854775809")))
);

assert_eq!(
    str_to_i64_res("9223372036854775808"),
    Err(InvalidNumber(String::from("9223372036854775808")))
);