fix compile error in comment

pull/13/head
liigo 9 years ago
parent 8a461ce5f6
commit ea3aa4d310

@ -13,7 +13,7 @@ non-literal strings.
```rust ```rust
fn say_hello(name: &str) -> String { fn say_hello(name: &str) -> String {
// We could construct the result string manually. // We could construct the result string manually.
// let mut result = "Hello"; // let mut result = "Hello".to_owned();
// result.push_str(name); // result.push_str(name);
// result.push('!'); // result.push('!');
// result // result
@ -28,4 +28,3 @@ fn say_hello(name: &str) -> String {
Using `format!` is usually the most succinct and readable way to combine strings. Using `format!` is usually the most succinct and readable way to combine strings.
In nearly all cases it will generate optimal code in terms of performance too. In nearly all cases it will generate optimal code in terms of performance too.

Loading…
Cancel
Save