Remove extra space

This commit is contained in:
Carol (Nichols || Goulding)
2017-07-09 15:31:36 -04:00
parent efffcbfd7b
commit c7bb50dfe2

View File

@@ -327,7 +327,7 @@ use `s1` after `s2` is created:
let s1 = String::from("hello");
let s2 = s1;
println!("{}, world! ", s1);
println!("{}, world!", s1);
```
Youll get an error like this because Rust prevents you from using the