removed useless quotes

pull/127/head
Francesco Urbani 3 years ago
parent 2efaed51f9
commit 3440a5d1ab

@ -3559,7 +3559,7 @@ fn main() {
The message is:
```text
"thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src\main.rs:14:9"
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src\main.rs:14:9
```
But we don't need to use `.unwrap()`. We can use a `match`. Then we can print the value we have `Some`, and not touch it if we have `None`. For example:

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