feat(skiplist): provide an `Arc`-esque `try_unwrap`/`get_mut` for `Entry` when reference count is exactly 1 after removal

crossbeam-rs / crossbeam

Tools for concurrent programming in Rust

Apache License 2.0

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Open MingweiSamuel opened 3 months ago

MingweiSamuel commented 3 months ago

This would allow users to recover the value stored after it is removed and all other references are dropped