Module arrow_buffer::alloc

Defines memory-related functions, such as allocate/deallocate/reallocate memory regions, cache and allocation alignments.

Constants

• ALIGNMENT
  Cache and allocation multiple alignment size

Traits

• Allocation
  The owner of an allocation. The trait implementation is responsible for dropping the allocations once no more references exist.

Functions

• allocate_aligned
  Allocates a cache-aligned memory region of size bytes with uninitialized values. This is more performant than using allocate_aligned_zeroed when all bytes will have an unknown or non-zero value and is semantically similar to malloc.
• allocate_aligned_zeroed
  Allocates a cache-aligned memory region of size bytes with 0 on all of them. This is more performant than using allocate_aligned and setting all bytes to zero and is semantically similar to calloc.
• free_aligned^⚠
  Safety
• reallocate^⚠
  Safety