//! FFI bindings for symbolic differential geometry operations.
//!
//! This module exposes foreign function interface (FFI) bindings for differential
//! geometric constructions such as differential forms, exterior derivatives, and
//! curvature tensors, allowing them to be used from other languages.
/// Bincode-based FFI bindings for symbolic `differential_geometry`
/// Handle-based FFI bindings for differential geometry using opaque `Expr` handles.
/// JSON-based FFI bindings for symbolic differential geometry operations.