rust/tests/ui/proc-macro/derive-helper-shadowed.rs

//@ check-pass
//@ aux-build:test-macros.rs
//@ aux-build:derive-helper-shadowed-2.rs

#[macro_use]
extern crate test_macros;
#[macro_use(empty_helper)]
extern crate derive_helper_shadowed_2;

macro_rules! empty_helper { () => () }

#[derive(Empty)]
#[empty_helper] // OK
struct S;

fn main() {}
tests/ui/proc-macro/*: Migrate FIXMEs to check-pass proc-macros are processed early in the compiler pipeline. There is no need to involve codegen. So change to check-pass. I have also looked through each changed test and to me it is sufficiently clear that codegen is not needed for the purpose of the test. I skipped changing tests/ui/proc-macro/no-missing-docs.rs in this commit because it was not clear to me that it can be changed to check-pass. 2023-07-27 08:29:53 +00:00			`//@ check-pass`
tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`//@ aux-build:test-macros.rs`
resolve: Introduce two sub-namespaces in macro namespace 2018-09-08 19:19:53 +00:00			`//@ aux-build:derive-helper-shadowed-2.rs`

			`#[macro_use]`
tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`extern crate test_macros;`
			`#[macro_use(empty_helper)]`
resolve: Introduce two sub-namespaces in macro namespace 2018-09-08 19:19:53 +00:00			`extern crate derive_helper_shadowed_2;`

tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`macro_rules! empty_helper { () => () }`
resolve: Introduce two sub-namespaces in macro namespace 2018-09-08 19:19:53 +00:00
tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`#[derive(Empty)]`
			`#[empty_helper] // OK`
resolve: Introduce two sub-namespaces in macro namespace 2018-09-08 19:19:53 +00:00			`struct S;`

			`fn main() {}`