rust/tests/ui/rfcs/rfc-2397-do-not-recommend/unstable-feature.rs

trait Foo {
}

#[do_not_recommend]
//~^ ERROR the `#[do_not_recommend]` attribute is an experimental feature
impl Foo for i32 {
}

fn main() {
}
[RFC 2397] Deny incorrect locations 2023-01-12 11:41:21 +00:00			`trait Foo {`
			`}`

[RFC 2397] Initial implementation 2023-01-09 23:51:01 +00:00			`#[do_not_recommend]`
			//~^ ERROR the `#[do_not_recommend]` attribute is an experimental feature
[RFC 2397] Deny incorrect locations 2023-01-12 11:41:21 +00:00			`impl Foo for i32 {`
[RFC 2397] Initial implementation 2023-01-09 23:51:01 +00:00			`}`

			`fn main() {`
			`}`