blob: da7c89fdd46de40f8ec31ef382a3d7d7191e5850 [file] [log] [blame]
// aux-build:derive-unstable-2.rs
#![feature(custom_attribute)]
#[macro_use]
extern crate derive_unstable_2;
#[derive(Unstable)]
//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
struct A;
fn main() {
foo();
}