rust/src/test/ui/error-codes/E0152.rs

#![feature(lang_items)]

#[lang = "arc"]
struct Foo; //~ ERROR E0152

fn main() {
}
Add new error code tests 2016-05-27 22:06:24 +02:00			`#![feature(lang_items)]`

Extend lang items to assert correct target. This commit extends the existing lang items functionality to assert that the `#[lang_item]` attribute is only found on the appropriate item for any given lang item. That is, language items representing traits must only ever have their corresponding attribute placed on a trait, for example. 2018-10-11 19:36:51 +02:00			`#[lang = "arc"]`
Add new error code tests 2016-05-27 22:06:24 +02:00			`struct Foo; //~ ERROR E0152`

			`fn main() {`
			`}`