mod matcher;
mod update;
mod sort;
mod projection;
mod distinct;
pub mod aggregation;
mod field_path;
pub mod error;

pub use matcher::QueryMatcher;
pub use update::UpdateEngine;
pub use sort::sort_documents;
pub use projection::apply_projection;
pub use distinct::distinct_values;
pub use aggregation::AggregationEngine;
pub use field_path::{get_nested_value, set_nested_value};