remove std.heap.IncrementingAllocator

Use std.heap.FixedBufferAllocator combined with
std.heap.DirectAllocator instead.

std.mem.FixedBufferAllocator is moved to std.heap.FixedBufferAllocator
4a4ea92cf3Andrew Kelley committed on 2/12/2018, 7:44:31 AMparent445b033
7 files changedLine totals unavailable