Merge pull request #678 from liukun4515/patch-2

fix example in `string-slice.md`
3 years ago · fac2b6cb85
parent 371816b65b 1a6e50f638
commit fac2b6cb85
1 changed files with 2 additions and 3 deletions
--- a/src/basic/compound-type/string-slice.md
+++ b/src/basic/compound-type/string-slice.md
@ -292,8 +292,7 @@ fn main() {
    s.push('r');
    println!("追加字符 push() -> {}", s);

-    s.push_str("ust!")
-        ;
+    s.push_str("ust!");
    println!("追加字符串 push_str() -> {}", s);
 }
 ```