1 files changed, 17 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 45f9fc9..215ce03 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,22 @@
 //! Rust API for the [OpenGL API and Extension Registry].
 //!
+//! # Usage
+//! ```
+//! use opengl_registry::Registry;
+//!
+//! let registry = Registry::retrieve().unwrap();
+//!
+//! for command in registry.commands() {
+//!     println!("Command {}", command.prototype().name());
+//!     println!("  Return type: {}", command.prototype().return_type());
+//!     println!("  Parameters:");
+//!
+//!     for param in command.parameters() {
+//!         println!("  {} {}", param.get_type(), param.name());
+//!     }
+//! }
+//! ```
+//!
 //! [OpenGL API and Extension Registry]: https://github.com/KhronosGroup/OpenGL-Registry
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![deny(clippy::all, clippy::pedantic, missing_docs)]