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// edition:2018
// revisions: base nll
// ignore-compare-mode-nll
//[nll] compile-flags: -Z borrowck=mir
#![allow(non_snake_case)]
use std::pin::Pin;
struct Struct { }
impl Struct {
// Test using `&Struct` explicitly:
async fn ref_Struct(self: &Struct, f: &u32) -> &u32 {
f
//[base]~^ ERROR lifetime mismatch
//[nll]~^^ ERROR lifetime may not live long enough
}
async fn box_ref_Struct(self: Box<&Struct>, f: &u32) -> &u32 {
f
//[base]~^ ERROR lifetime mismatch
//[nll]~^^ ERROR lifetime may not live long enough
}
async fn pin_ref_Struct(self: Pin<&Struct>, f: &u32) -> &u32 {
f
//[base]~^ ERROR lifetime mismatch
//[nll]~^^ ERROR lifetime may not live long enough
}
async fn box_box_ref_Struct(self: Box<Box<&Struct>>, f: &u32) -> &u32 {
f
//[base]~^ ERROR lifetime mismatch
//[nll]~^^ ERROR lifetime may not live long enough
}
async fn box_pin_Struct(self: Box<Pin<&Struct>>, f: &u32) -> &u32 {
f
//[base]~^ ERROR lifetime mismatch
//[nll]~^^ ERROR lifetime may not live long enough
}
}
fn main() { }
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