mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
7 lines
124 B
Rust
7 lines
124 B
Rust
fn main() {
|
|
let x = |a: (), b: ()| {
|
|
Err(a)?;
|
|
Ok(b)
|
|
//~^ ERROR type annotations needed
|
|
};
|
|
}
|