GC-less Hash-Tables (AA)

["Nordlöw" via Digitalmars-d-learn]

On Wednesday, 17 September 2014 at 10:39:07 UTC, Nordlöw wrote:
> Have anybody cooked any GC-less variants of hash-tables 
> (associative arrays) that take keys and values with value 
> semantics only.

Important follow-up question: If types of key and value all have 
value semantics (no indirections) will the hash-table still use 
the GC for allocations?