Explained why it should not work in Chapter 4.1

yildiz · web-flow · commit 401ba55fa547 · 2023-02-13T17:52:16.000+03:00
diff --git a/src/variable_bindings/mut.md b/src/variable_bindings/mut.md
@@ -15,9 +15,8 @@ fn main() {
 
     println!("After mutation: {}", mutable_binding);
 
-    // Error!
+    // Error! Cannot assign a new value to an immutable variable
     _immutable_binding += 1;
-    // FIXME ^ Comment out this line
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -15,9 +15,8 @@ fn main() {`
`15`	`15`
`16`	`16`	`println!("After mutation: {}", mutable_binding);`
`17`	`17`
`18`		`- // Error!`
	`18`	`+ // Error! Cannot assign a new value to an immutable variable`
`19`	`19`	`_immutable_binding += 1;`
`20`		`- // FIXME ^ Comment out this line`
`21`	`20`	`}`
`22`	`21`	```
`23`	`22`