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https://plv.mpi-sws.org/rustbelt/ghostcell/ https://plv.mpi-sws.org/rustbelt/ghostcell/ uses higher rank lifetimes to implement circular linked lists. The downs

by kldx 3y ago

https://plv.mpi-sws.org/rustbelt/ghostcell/ https://plv.mpi-sws.org/rustbelt/ghostcell/ uses higher rank lifetimes to implement circular linked lists. The downside is that a linked list is stuck inside a closure.

zozbot234 3y ago
Nice, there are also many other variants of this pattern, such as are implemented in the qcell crate.
- kldx 3y ago
  Right! LCell (qcell) is similar to GhostCell but I like the flexibility the other cell types in qcell provdie