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  1. fn main() {
  2.     let mut foo = None;
  3.     foo = Some("hello");
  4.     if let Some(bar) = foo {
  5.     	println!("{}", bar);
  6.     }
  7. }
Success #stdin #stdout 0s 10960KB
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Standard input is empty
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hello
https://ideone.com/LtN1vQ
language:
Rust (rust 1.56)
created:
9 years ago
visibility:
public

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