//@ aux-build:on_structs_and_enums_xc.rs
extern crate on_structs_and_enums_xc;
use on_structs_and_enums_xc::{Bar, Foo, Trait};
fn main() {
let foo = Foo {
x: 3
//~^ ERROR E0277
};
let bar: Bar<f64> = return;
let _ = bar;
}