Method current_path

src/repr/src/explain/tracing.rs:304–317

Helper method: get a copy of the current path. If [`PlanTrace::filter`] is set, this will also check the current path against the `find` entry and return `None` if the two differ.

(&self)

    /// If [`PlanTrace::filter`] is set, this will also check the current path
    /// against the `find` entry and return `None` if the two differ.
    fn current_path(&self) -> Option<String> {
        let path = self.path.lock().expect("path shouldn't be poisoned");
        let path = path.as_str();
        match self.filter.as_ref() {
            Some(named_paths) => {
                if named_paths.iter().any(|named| path == named.path()) {
                    Some(path.to_owned())
                } else {
                    None
                }
            }
            None => Some(path.to_owned()),
        }
    }
}

impl PlanTrace<UsedIndexes> {