I’ve just released
0.3.0 of quickcheck (no breaking changes other than requiring Rust 1.9), which includes a
quickcheck! macro on stable Rust, courtesy of @bluss. See the docs here: http://burntsushi.net/rustdoc/quickcheck/macro.quickcheck!.html
quickcheck now uses
panic::catch_unwind instead of spinning up a thread for every test (which was previously the only way to catch a panic on Rust stable).