From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/issues/issue-54477-reduced-2.rs | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tests/ui/issues/issue-54477-reduced-2.rs (limited to 'tests/ui/issues/issue-54477-reduced-2.rs') diff --git a/tests/ui/issues/issue-54477-reduced-2.rs b/tests/ui/issues/issue-54477-reduced-2.rs new file mode 100644 index 000000000..199d69b45 --- /dev/null +++ b/tests/ui/issues/issue-54477-reduced-2.rs @@ -0,0 +1,26 @@ +// run-pass +// rust-lang/rust#54477: runtime bug in the VecDeque library that was +// exposed by this test case, derived from test suite of crates.io +// `collection` crate. + +use std::collections::VecDeque; + +fn main() { + let mut vecdeque_13 = VecDeque::from(vec![ ]); + let mut vecdeque_29 = VecDeque::from(vec![ 0 ]); + vecdeque_29.insert(0, 30 ); + vecdeque_29.insert(1, 31 ); + vecdeque_29.insert(2, 32 ); + vecdeque_29.insert(3, 33 ); + vecdeque_29.insert(4, 34 ); + vecdeque_29.insert(5, 35 ); + // println!("vecdeque_13: {:?}", vecdeque_13); + // println!("vecdeque_29: {:?}", vecdeque_29); + + // println!("Invoking: `vecdeque_13.append(&mut vecdeque_29)`"); + vecdeque_13.append(&mut vecdeque_29); + + // println!("vecdeque_13: {:?}", vecdeque_13); + + assert_eq!(vecdeque_13, VecDeque::from(vec![30, 31, 32, 33, 34, 35, 0])); +} -- cgit v1.2.3