mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-28 01:34:21 +00:00
14 lines
190 B
Rust
14 lines
190 B
Rust
|
//@ edition:2021
|
||
|
|
|
||
|
|
fn main() {}
|
||
|
|
|
||
|
|
struct Error;
|
||
|
|
struct Okay;
|
||
|
|
|
||
|
|
fn foo(t: Result<Okay, Error>) {
|
||
|
|
t.and_then(|t| -> _ { bar(t) });
|
||
|
|
//~^ ERROR mismatched types
|
||
|
|
}
|
||
|
|
|
||
|
|
async fn bar(t: Okay) {}
|