A

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Q. What is the return type of `async fn` in Rust?

  • (A) Future
  • (B) Thread
  • (C) Option
  • (D) Result
  • Correct Answer - Option(A)
  • Views: 6
  • Filed under category Rust
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Explanation by: Admin
`async fn` returns a `Future`, which must be `.await`ed.

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