Returns the offset in the buffer of the given node index
Slot 0 = first node, no reserved "header slot." A node at slot N lives at i32 offset (HEADER.STRIDE + N * NODE.STRIDE).
Index of the node in the node pool.
The i32 offset of that node's fields in the buffer.
Returns the offset in the buffer of the given node index
Slot 0 = first node, no reserved "header slot." A node at slot N lives at i32 offset (HEADER.STRIDE + N * NODE.STRIDE).