12 lines
213 B
Rust
12 lines
213 B
Rust
|
// this code used to cause an ICE
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let t = Err(0);
|
||
|
|
match t {
|
||
|
|
Some(k) => match k { //~ ERROR mismatched types
|
||
|
|
a => println!("{}", a)
|
||
|
|
},
|
||
|
|
None => () //~ ERROR mismatched types
|
||
|
|
}
|
||
|
|
}
|