[rustc.git] / src / test / ui / proc-macro / auxiliary / derive-unstable.rs

// force-host
// no-prefer-dynamic

#![crate_type = "proc-macro"]

extern crate proc_macro;

use proc_macro::TokenStream;

#[proc_macro_derive(Unstable)]
pub fn derive(_input: TokenStream) -> TokenStream {

    "unsafe fn foo() -> u32 { ::std::intrinsics::abort() }".parse().unwrap()
}
Commit	Line	Data
0731742a XL	1	// force-host
	2	// no-prefer-dynamic
	3
	4	#![crate_type = "proc-macro"]
	5
	6	extern crate proc_macro;
	7
	8	use proc_macro::TokenStream;
	9
	10	#[proc_macro_derive(Unstable)]
	11	pub fn derive(_input: TokenStream) -> TokenStream {
	12
72b1a166	13	"unsafe fn foo() -> u32 { ::std::intrinsics::abort() }".parse().unwrap()
0731742a	14	}