Merge pull request #1503 from FlorentCLMichel/master

marioidival · web-flow · commit a87a51a810f5 · 2022-02-10T09:09:02.000-03:00
Add +1 to next_age
diff --git a/src/error/option_unwrap/question_mark.md b/src/error/option_unwrap/question_mark.md
@@ -9,7 +9,7 @@ function is being executed and return `None`.
 fn next_birthday(current_age: Option<u8>) -> Option<String> {
 	// If `current_age` is `None`, this returns `None`.
 	// If `current_age` is `Some`, the inner `u8` gets assigned to `next_age`
-    let next_age: u8 = current_age?;
+    let next_age: u8 = current_age? + 1;
     Some(format!("Next year I will be {}", next_age))
 }
 ```

Original file line number	Diff line number	Diff line change
@@ -9,7 +9,7 @@ function is being executed and return `None`.
`9`	`9`	`fn next_birthday(current_age: Option<u8>) -> Option<String> {`
`10`	`10`	// If `current_age` is `None`, this returns `None`.
`11`	`11`	// If `current_age` is `Some`, the inner `u8` gets assigned to `next_age`
`12`		`- let next_age: u8 = current_age?;`
	`12`	`+ let next_age: u8 = current_age? + 1;`
`13`	`13`	`Some(format!("Next year I will be {}", next_age))`
`14`	`14`	`}`
`15`	`15`	```