range_overlap

Function classify_any

Source 
pub fn classify_any<T: PartialOrd>(
    a_start: Option<T>,
    a_end: Option<T>,
    b_start: Option<T>,
    b_end: Option<T>,
    inclusive: bool,
) -> RangeOverlap
Expand description

Classify the kind of overlap between two ranges that can be closed, half-open, or fully open. Specifying a_start, a_end, b_start, or b_end as None indicates that that side of the range is open. The final parameter, inclusive, can be true to indicate that a_end and b_end are part of their ranges, or false if they are not.