Method alloc

lib/asmjit/asmjit/core/jitallocator.cpp:1375–1383

  }

  void* alloc(size_t size) noexcept {
    JitAllocator::Span span;
    Error err = _allocator.alloc(Out(span), size);
    EXPECT_EQ(err, Error::kOk)
      .message("JitAllocator failed to allocate %zu bytes\n", size);

    _insert(span.rx(), span.rw(), size);
    return span.rx();
  }

  void release(void* p) noexcept {
    _remove(p);