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// edition:2018
// check-pass
#![feature(arbitrary_self_types)]
#![allow(non_snake_case)]
use std::pin::Pin;
struct Struct { }
type Alias = Struct;
impl Struct {
// Test using an alias for `Struct`:
//
// FIXME. We currently fail to recognize this as the self type, which
// feels like a bug.
async fn ref_Alias(self: &Alias, f: &u32) -> &u32 {
f
}
async fn box_ref_Alias(self: Box<&Alias>, f: &u32) -> &u32 {
f
}
async fn pin_ref_Alias(self: Pin<&Alias>, f: &u32) -> &u32 {
f
}
async fn box_box_ref_Alias(self: Box<Box<&Alias>>, f: &u32) -> &u32 {
f
}
async fn box_pin_ref_Alias(self: Box<Pin<&Alias>>, f: &u32) -> &u32 {
f
}
}
fn main() { }
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