Method delete

nodedb-spatial/src/rtree/delete.rs:10–22

Delete an entry by ID. Returns true if found and removed.

(&mut self, id: EntryId)

impl RTree {
    /// Delete an entry by ID. Returns true if found and removed.
    pub fn delete(&mut self, id: EntryId) -> bool {
        let removed = delete_entry(&mut self.nodes, self.root, id);
        if let Some(orphans) = removed {
            self.len -= 1;
            for entry in orphans {
                self.reinsert_entry(entry);
            }
            self.condense_root();
            true
        } else {
            false
        }
    }
}

/// Recursively delete entry, returning orphaned entries on underflow.