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// check-pass
#![feature(type_alias_impl_trait)]
use std::fmt::Debug;
type Foo = impl Debug;
struct Bar(Foo);
fn define() -> Bar {
Bar(42)
}
type Foo2 = impl Debug;
fn define2(_: Foo2) {
let x = || -> Foo2 { 42 };
}
type Foo3 = impl Debug;
fn define3(x: Foo3) {
let y: i32 = x;
}
fn define3_1(_: Foo3) {
define3(42)
}
type Foo4 = impl Debug;
fn define4(_: Foo4) {
let y: Foo4 = 42;
}
fn main() {}
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