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28 lines
918 B
Rust
28 lines
918 B
Rust
// https://github.com/rust-lang/rust/issues/54477
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//@ run-pass
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// rust-lang/rust#54477: runtime bug in the VecDeque library that was
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// exposed by this test case, derived from test suite of crates.io
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// `collection` crate.
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use std::collections::VecDeque;
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fn main() {
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let mut vecdeque_13 = VecDeque::from(vec![ ]);
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let mut vecdeque_29 = VecDeque::from(vec![ 0 ]);
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vecdeque_29.insert(0, 30 );
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vecdeque_29.insert(1, 31 );
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vecdeque_29.insert(2, 32 );
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vecdeque_29.insert(3, 33 );
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vecdeque_29.insert(4, 34 );
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vecdeque_29.insert(5, 35 );
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// println!("vecdeque_13: {:?}", vecdeque_13);
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// println!("vecdeque_29: {:?}", vecdeque_29);
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// println!("Invoking: `vecdeque_13.append(&mut vecdeque_29)`");
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vecdeque_13.append(&mut vecdeque_29);
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// println!("vecdeque_13: {:?}", vecdeque_13);
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assert_eq!(vecdeque_13, VecDeque::from(vec![30, 31, 32, 33, 34, 35, 0]));
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}
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