// edition:2021 #![feature(inline_const)] fn closure() { loop { let closure = || { if true { Err(1) //~^ ERROR mismatched types } Ok(()) }; } } fn async_block() { loop { let fut = async { if true { Err(1) //~^ ERROR mismatched types } Ok(()) }; } } fn fn_item() { let _ = loop { fn foo() -> Result<(), ()> { if true { Err(1) //~^ ERROR mismatched types } Err(()) } }; } fn const_block() { let _ = loop { const { if true { Err(1) //~^ ERROR mismatched types } Err(()) }; }; } fn main() {}