The bin count threshold for using a tree rather than list for a
bin. Bins are converted to trees when adding an element to a
bin with at least this many nodes. The value must be greater
than 2 and should be at least 8 to mesh with assumptions in
tree removal about conversion back to plain bins upon
shrinkage.
The bin count threshold for using a tree rather than list for a bin. Bins are converted to trees when adding an element to a bin with at least this many nodes. The value must be greater than 2 and should be at least 8 to mesh with assumptions in tree removal about conversion back to plain bins upon shrinkage.