rust/src/test/ui/dyn-star/syntax.rs

// Make sure we can parse the `dyn* Trait` syntax
//
// check-pass

#![feature(dyn_star)]

pub fn dyn_star_parameter(_: dyn* Send) {
}

fn main() {}
Introduce dyn_star feature flag The primary purpose of this commit is to introduce the dyn_star flag so we can begin experimenting with implementation. In order to have something to do in the feature gate test, we also add parser support for `dyn* Trait` objects. These are currently treated just like `dyn Trait` objects, but this will change in the future. Note that for now `dyn* Trait` is experimental syntax to enable implementing some of the machinery needed for async fn in dyn traits without fully supporting the feature. 2022-04-07 18:06:53 -07:00			// Make sure we can parse the `dyn* Trait` syntax
			`//`
			`// check-pass`

			`#![feature(dyn_star)]`

Typecheck dyn* coercions Also changes things to treat dyn* as a sized type, unlike dyn Trait. 2022-04-13 16:38:16 -07:00			`pub fn dyn_star_parameter(_: dyn* Send) {`
Introduce dyn_star feature flag The primary purpose of this commit is to introduce the dyn_star flag so we can begin experimenting with implementation. In order to have something to do in the feature gate test, we also add parser support for `dyn* Trait` objects. These are currently treated just like `dyn Trait` objects, but this will change in the future. Note that for now `dyn* Trait` is experimental syntax to enable implementing some of the machinery needed for async fn in dyn traits without fully supporting the feature. 2022-04-07 18:06:53 -07:00			`}`

			`fn main() {}`