[rustc.git] / src / test / ui / traits / suggest-deferences / issue-39029.rs

// run-rustfix
use std::net::TcpListener;

struct NoToSocketAddrs(String);

impl std::ops::Deref for NoToSocketAddrs {
    type Target = String;
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}

fn main() {
    let _works = TcpListener::bind("some string");
    let bad = NoToSocketAddrs("bad".to_owned());
    let _errors = TcpListener::bind(&bad);
    //~^ ERROR the trait bound `NoToSocketAddrs: ToSocketAddrs` is not satisfied
}
Commit	Line	Data
f035d41b XL	1	// run-rustfix
	2	use std::net::TcpListener;
	3
	4	struct NoToSocketAddrs(String);
	5
	6	impl std::ops::Deref for NoToSocketAddrs {
	7	type Target = String;
	8	fn deref(&self) -> &Self::Target {
	9	&self.0
	10	}
	11	}
	12
	13	fn main() {
	14	let _works = TcpListener::bind("some string");
	15	let bad = NoToSocketAddrs("bad".to_owned());
	16	let _errors = TcpListener::bind(&bad);
1b1a35ee	17	//~^ ERROR the trait bound `NoToSocketAddrs: ToSocketAddrs` is not satisfied
f035d41b	18	}