Intermediate
Rust
Q55 / 100
What is the Deref coercion?
Correct! Well done.
Incorrect.
The correct answer is B) Implicit conversion when passing a &T where &U is expected, if T implements Deref<Target=U>
B
Correct Answer
Implicit conversion when passing a &T where &U is expected, if T implements Deref<Target=U>
Explanation
Box<String> coerces to &String which coerces to &str. String::from("hello") can be passed as &str. This chain is performed automatically.
Progress
55/100