1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
struct Dog {
name: String,
age: u32,
}
fn main() {
let d = Dog { name: "Rusty".to_string(), age: 8 };
match d {
Dog { age: x } => {} //~ ERROR pattern does not mention field `name`
}
match d {
// trailing comma
Dog { name: x, } => {} //~ ERROR pattern does not mention field `age`
}
match d {
// trailing comma with weird whitespace
Dog { name: x , } => {} //~ ERROR pattern does not mention field `age`
}
match d {
Dog {} => {} //~ ERROR pattern does not mention fields `name`, `age`
}
}
|
