rust/tests/ui/derives/deriving-meta-empty-trait-list.rs

// check-pass

#![deny(unused)]

#[derive()] // OK
struct _Bar;

pub fn main() {}
expand/resolve: Turn `#[derive]` into a regular macro attribute 2020-11-14 14:47:14 +03:00			`// check-pass`

Lint empty 'derive()' as unused attribute. 2019-06-22 13:19:34 +02:00			`#![deny(unused)]`
syntax: implement #[deriving] meta-attribute 2013-03-11 16:47:23 -04:00
expand/resolve: Turn `#[derive]` into a regular macro attribute 2020-11-14 14:47:14 +03:00			`#[derive()] // OK`
Lint empty 'derive()' as unused attribute. 2019-06-22 13:19:34 +02:00			`struct _Bar;`
syntax: implement #[deriving] meta-attribute 2013-03-11 16:47:23 -04:00
			`pub fn main() {}`