333   value_type     *mem_{};  member in Petsc::memory::impl::MemoryBlock
350   if (PetscLikely(mem_)) {  in clear_()
351     PetscCall(allocator_->deallocate(mem_, stream));  in clear_()
352     mem_ = nullptr;  in clear_()
369   PetscCallAbort(PETSC_COMM_SELF, alloc->allocate(&mem_, s, stream));  in MemoryBlock()
370 …PetscAssertAbort(mem_, PETSC_COMM_SELF, PETSC_ERR_MEM, "Failed to allocate memory block of size %z…  in MemoryBlock()
385 MemoryBlock<T, A, S>::MemoryBlock(MemoryBlock &&other) noexcept : mem_(util::exchange(other.mem_, n…  in MemoryBlock()
397     mem_       = util::exchange(other.mem_, nullptr);  in operator =()
412   return (ptr >= mem_) && (ptr < std::next(mem_, size()));  in owns_pointer()
443         *ptr = mem_ + block_alloced;  in try_allocate_chunk()
453           *ptr = mem_ + chunk.start();  in try_allocate_chunk()
545     const auto offset = static_cast<size_type>(ptr - mem_);  in try_find_chunk()
554 …t_cast<uintptr_t>(ptr), reinterpret_cast<uintptr_t>(mem_), reinterpret_cast<uintptr_t>(std::next(m…  in try_find_chunk()