Function cron::float

pub fn float<T>(input: T) -> Result<(T, f32), Err<T, u32>> where
    T: Slice<Range<usize>> + Slice<RangeFrom<usize>> + Slice<RangeTo<usize>> + Clone + Offset + InputIter + InputLength + ParseTo<f32> + AtEof + InputTakeAtPosition,
    <T as InputIter>::Item: AsChar,
    <T as InputTakeAtPosition>::Item: AsChar, 

Recognizes floating point number in a byte string and returns a f32