Method find_block

atomic-core/src/pristine/span_index.rs:46–48

Resolve the span containing `target` (preferring a non-empty span over an empty marker), if this change is loaded.

(&self, change_id: u64, target: u64)

    /// Resolve the span containing `target` (preferring a non-empty span over
    /// an empty marker), if this change is loaded.
    pub(crate) fn find_block(&self, change_id: u64, target: u64) -> Option<(u64, u64)> {
        block(self.spans.get(&change_id)?, target)
    }

    /// Resolve the span ending at `target` (or, failing that, containing it),
    /// preferring an empty marker at exactly `target`, if this change is loaded.