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  1. fn main() {
  2.     let x = '1'.to_digit(10).unwrap() as i64;
  3.     println!("x = {}", x);
  4.     let s: Vec<_> = 42.to_string().chars().collect();
  5.     println!("s = {:?}", s);
  6. }
  7.  
Success #stdin #stdout 0s 4244KB
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Standard input is empty
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x = 1
s = ['4', '2']
https://ideone.com/xMfGts
string
language:
Rust (rust 1.56)
created:
4 years ago
visibility:
public

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