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#![recursion_limit = "128"]
#[macro_use]
extern crate lazy_static;
extern crate proc_macro;
extern crate proc_macro2;
#[macro_use]
extern crate quote;
extern crate strum;
#[macro_use]
extern crate strum_macros;
extern crate syn;
use proc_macro2::TokenStream;
use syn::DeriveInput;
use type_props::{Sizedness, TypeProps};
mod attrs;
mod derives;
mod type_props;
mod utils;
#[proc_macro_derive(OpaqueTypedef, attributes(opaque_typedef))]
pub fn opaque_typedef(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let input: DeriveInput = syn::parse(input).unwrap();
let gen = gen_opaque_typedef_impls(&input, Sizedness::Sized);
gen.into()
}
#[proc_macro_derive(OpaqueTypedefUnsized, attributes(opaque_typedef))]
pub fn opaque_typedef_unsized(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let input: DeriveInput = syn::parse(input).unwrap();
let gen = gen_opaque_typedef_impls(&input, Sizedness::Unsized);
gen.into()
}
fn gen_opaque_typedef_impls(input: &DeriveInput, sizedness: Sizedness) -> TokenStream {
let props = TypeProps::load(&input, sizedness);
props.gen_impls()
}