Function goose::util::parse_timespan

pub fn parse_timespan(time_str: &str) -> usize

Parse a string representing a time span and return the number of seconds.

Can be specified as an integer, indicating seconds. Or can use integers together with one or more of “h”, “m”, and “s”, in that order, indicating “hours”, “minutes”, and “seconds”.

Valid formats include: 20, 20s, 3m, 2h, 1h20m, 3h30m10s, etc.

Example

use goose::util;

// 1 hour 2 minutes and 3 seconds is 3,723 seconds.
assert_eq!(util::parse_timespan("1h2m3s"), 3_723);

// 45 seconds is 45 seconds.
assert_eq!(util::parse_timespan("45"), 45);

// Invalid value is 0 seconds.
assert_eq!(util::parse_timespan("foo"), 0);