Beginner
Rust
Q11 / 100
What is an enum in Rust?
Correct! Well done.
Incorrect.
The correct answer is B) A type that can be one of several variants, each optionally holding data
B
Correct Answer
A type that can be one of several variants, each optionally holding data
Explanation
enum Message { Quit, Move { x: i32, y: i32 }, Write(String) } — Rust enums are algebraic data types, far more powerful than C enums.
Progress
11/100