closure type in rust

. answered on June 4, 2022 Popularity 8/10 Helpfulness 3/10

answer closure type in rust

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fn main() {
  type ClosureType = fn(x: i32) -> i32;

  fn foo(closure: ClosureType)  {
    println!("{}", closure(10))
  }

  foo(|x| {
    x
  });
}

Popularity 8/10 Helpfulness 3/10 Language rust

Source: Grepper

Tags: rust

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Contributed on Jun 04 2022

0 Answers Avg Quality 2/10

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