//! # Godot 4 GDExtension API, mapped to Rust.
//!
//! Used internally by the [godot-rust](https://godot-rust.github.io) project.
//! We do not offer any guarantees for the provided API.
use Cow;
/// Returns the contents of `gdextension_interface.json`.
///
/// Describes the GDExtension C API. Backwards-compatible with all supported Godot versions.
pub const