realloc.rs 251 B

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  1. extern crate ralloc;
  2. fn main() {
  3. let mut vec = Vec::new();
  4. vec.reserve(1);
  5. vec.reserve(2);
  6. vec.reserve(3);
  7. vec.reserve(100);
  8. vec.reserve(600);
  9. vec.reserve(1000);
  10. vec.reserve(2000);
  11. vec.push(1);
  12. vec.push(2);
  13. }