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//! Derive a builder for a struct
//!
//! Use in combination with [custom_derive][custom_derive].
//!
//! [custom_derive]: https://crates.io/crates/custom_derive
//!
//! # Examples
//!
//! ```rust
//! #[macro_use] extern crate custom_derive;
//! #[macro_use] extern crate derive_builder;
//!
//! custom_derive!{
//!     #[derive(Debug, PartialEq, Default, Builder)]
//!     struct Lorem {
//!         ipsum: String,
//!         dolor: i32,
//!     }
//! }
//!
//! fn main() {
//!     let x = Lorem::default().ipsum("sit").dolor(42);
//!     assert_eq!(x, Lorem { ipsum: "sit".into(), dolor: 42 });
//! }
//! ```
//!
//! ## Generic structs
//!
//! ```rust
//! #[macro_use] extern crate custom_derive;
//! #[macro_use] extern crate derive_builder;
//!
//! custom_derive!{
//!     #[derive(Debug, PartialEq, Default, Builder)]
//!     struct GenLorem<T> {
//!         ipsum: String,
//!         dolor: T,
//!     }
//! }
//!
//! fn main() {
//!     let x = GenLorem::default().ipsum("sit").dolor(42);
//!     assert_eq!(x, GenLorem { ipsum: "sit".into(), dolor: 42 });
//! }
//! ```
//!
//! ## Gotchas
//!
//! - Tuple structs and unit structs are not supported as they have no field
//!   names.
//! - When defining a generic struct, you cannot use `VALUE` as a generic
//!   parameter as this is what all setters are using.

mod parse_struct;
mod derive_builder;