rust/tests/ui/proc-macro/macro-use-attr.rs

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

#[macro_use]
extern crate test_macros;

#[identity_attr]
struct Foo;

fn main() {
    let _ = Foo;
}
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`
Update tests to use new proc-macro header 2024-11-25 01:37:25 +00:00			`//@ proc-macro: test-macros.rs`
Implement `#[proc_macro_attribute]` * Add support for `#[proc_macro]` * Reactivate `proc_macro` feature and gate `#[proc_macro_attribute]` under it * Have `#![feature(proc_macro)]` imply `#![feature(use_extern_macros)]`, error on legacy import of proc macros via `#[macro_use]` 2017-01-09 09:31:14 +00:00
tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`#[macro_use]`
			`extern crate test_macros;`
Implement `#[proc_macro_attribute]` * Add support for `#[proc_macro]` * Reactivate `proc_macro` feature and gate `#[proc_macro_attribute]` under it * Have `#![feature(proc_macro)]` imply `#![feature(use_extern_macros)]`, error on legacy import of proc macros via `#[macro_use]` 2017-01-09 09:31:14 +00:00
tests: Centralize proc macros commonly used for testing 2019-05-21 22:09:58 +00:00			`#[identity_attr]`
Implement `#[proc_macro_attribute]` * Add support for `#[proc_macro]` * Reactivate `proc_macro` feature and gate `#[proc_macro_attribute]` under it * Have `#![feature(proc_macro)]` imply `#![feature(use_extern_macros)]`, error on legacy import of proc macros via `#[macro_use]` 2017-01-09 09:31:14 +00:00			`struct Foo;`

			`fn main() {`
			`let _ = Foo;`
			`}`