rust/tests/ui/proc-macro/derive-helper-legacy-spurious.rs

//@ proc-macro: test-macros.rs

#![dummy] //~ ERROR cannot find attribute `dummy` in this scope

#[macro_use]
extern crate test_macros;

#[derive(Empty)]
#[empty_helper]
struct Foo {}

fn main() {}
Update tests to use new proc-macro header 2024-11-24 17:37:25 -08:00			`//@ proc-macro: test-macros.rs`
Add tests 2021-02-23 00:07:36 +03:00
			#![dummy] //~ ERROR cannot find attribute `dummy` in this scope

			`#[macro_use]`
			`extern crate test_macros;`

Supress unhelpful diagnostics for unresolved top level attributes 2024-01-27 19:09:55 +08:00			`#[derive(Empty)]`
resolve prelude import at `build_reduced_graph` phase 2025-08-11 22:33:12 +02:00			`#[empty_helper]`
Add tests 2021-02-23 00:07:36 +03:00			`struct Foo {}`

			`fn main() {}`