Hangs in shrinking / testcase failure

[burntsushi]

Hangs in shrinking / testcase failure

[bluss]

This is enough for me to reproduce a hang:

#[test]
fn qc_bug() {
    fn prop(a: Vec<u8>) -> bool {
        a.contains(&1)
    }
    quickcheck::quickcheck(prop as fn(_) -> bool);
}

Using version fb2ed7b

[bluss]

The bug is not in 49db7a7

cc @SeanRBurton due to recently merged PRs, maybe you know what's going on?

[BurntSushi]

Yeah, I haven't had time to grok those PRs yet (which is why I haven't published a new release). If I can't find time today or tomorrow, I'll revert and revisit them later.