commit
66cf51605e
|
@ -9,7 +9,7 @@
|
||||||
fn main() {
|
fn main() {
|
||||||
let x: i32; // 未初始化,但被使用
|
let x: i32; // 未初始化,但被使用
|
||||||
let y: i32; // 未初始化,也未被使用
|
let y: i32; // 未初始化,也未被使用
|
||||||
println!("{} is equal to 5", x);
|
println!("x is equal to {}", x);
|
||||||
}
|
}
|
||||||
```
|
```
|
||||||
|
|
||||||
|
@ -21,7 +21,7 @@ fn main() {
|
||||||
let __ = 1;
|
let __ = 1;
|
||||||
__ += 2;
|
__ += 2;
|
||||||
|
|
||||||
println!("{} = 3", x);
|
println!("x = {}", x);
|
||||||
}
|
}
|
||||||
```
|
```
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue