//! Traits used by [`KdTree`](crate::kd_tree::KdTree).
/// Trait for coordinate/axis types
pub use Axis;
/// Trait required for items stored in the tree
pub use Content;
/// Advanced traits for extending or specializing distance metrics.
/// Advanced traits for kd-tree query access and stem-to-leaf resolution.
/// Trait implemented by leaf strategies (determines how leaf storage is laid out)
pub use ;
///Trait implemented by stem strategy (determines tree stem ordering and traversal)
pub use StemStrategy;