Function parse_range

pub fn parse_range<T>(
    value: &str,
) -> Result<(Option<T>, Option<T>), ParseRangeError>where
    T: FromStr,
    T::Err: Display,

Expand description

Parses an inclusive range string into optional minimum and maximum bounds.

§Errors

Returns an error if the range has too many separators or either bound cannot be parsed as T.