pub fn parse_int_js(input: &str, radix: u32) -> f64Expand description
JS-spec parseInt(s, radix) for an already-converted radix.
radix == 0 means auto-detect: 0x / 0X prefix → base 16,
otherwise base 10. radix == 16 also accepts the 0x prefix.
Other radices in [2, 36] are taken literally; out-of-range
radices return NaN.