mirror of https://github.com/sunface/rust-course
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
7 lines
119 B
7 lines
119 B
3 years ago
|
一些关于println的技巧
|
||
|
|
|
||
|
|
## 打印对象地址
|
||
|
|
```rust
|
||
|
|
let v= vec![1,2,3];
|
||
|
|
println!("{:p}",v.as_ptr())
|
||
|
|
```
|