Panic in FromStr<DateTime<Utc>>

[jjbayer]

Special characters in date strings produce a panic (reproduced in 0.4.27 and 0.4.28):

#[test]
fn chrono_panics() {
    "2015-02-18T23:16:9.15øøø".parse::<DateTime<Utc>>();
}

The bug was possibly introduced in #1145, which uses unchecked string slicing.

[pitdicker]

Thank you for the report, I should know better than to do arbitrary string slicing.
Will be fixed with #1254.

[jjbayer]

@pitdicker Awesome, thank you! Any chance this will make it into a release soon?

[pitdicker]

I hope this week, @djc makes the call.

[pitdicker]

Published as 0.4.29.