rust/tests/ui/proc-macro/keep-expr-tokens.rs
2023-01-11 09:32:08 +00:00

25 lines
599 B
Rust

// aux-build:test-macros.rs
// compile-flags: -Z span-debug
#![feature(stmt_expr_attributes)]
#![feature(proc_macro_hygiene)]
#![feature(rustc_attrs)]
#![no_std] // Don't load unnecessary hygiene information from std
extern crate std;
extern crate test_macros;
use test_macros::recollect_attr;
fn main() {
#[test_macros::recollect_attr]
for item in missing_fn() {} //~ ERROR cannot find
(#[recollect_attr] #[recollect_attr] ((#[recollect_attr] bad))); //~ ERROR cannot
#[test_macros::print_attr]
#[rustc_dummy]
{ 1 +1; } // Don't change the weird spacing of the '+'
}