S

Shyam Dubey • 3.70K Points
Extraordinary

Q. What does the keyword ref do in a match pattern?

  • (A) Creates a clone
  • (B) Creates a mutable reference
  • (C) Creates an immutable reference
  • (D) Performs recursion
  • Correct Answer - Option(C)
  • Views: 7
  • Filed under category Rust
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Explanation by: Shyam Dubey
ref allows binding to a reference in a pattern match.

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