rust/tests/ui/attributes/const-stability-on-macro.rs
2023-01-11 09:32:08 +00:00

17 lines
378 B
Rust

#![feature(staged_api)]
#![stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_stable(feature = "foo", since = "0")]
//~^ ERROR macros cannot have const stability attributes
macro_rules! foo {
() => {};
}
#[rustc_const_unstable(feature = "bar", issue="none")]
//~^ ERROR macros cannot have const stability attributes
macro_rules! bar {
() => {};
}
fn main() {}