Expand description
Memory allocation APIs
Structs§
- Layout of a block of memory.
- TheLayoutErroris returned when the parameters given toLayout::from_size_alignor some otherLayoutconstructor do not satisfy its documented constraints.
- AllocError Experimental TheAllocErrorerror indicates an allocation failure that may be due to resource exhaustion or to something wrong when combining the given input arguments with this allocator.
- GlobalExperimental The global memory allocator.
Traits§
- A memory allocator that can be registered as the standard library’s default through the#[global_allocator]attribute.
- AllocatorExperimental An implementation ofAllocatorcan allocate, grow, shrink, and deallocate arbitrary blocks of data described viaLayout.
Functions§
- Allocates memory with the global allocator.
- Allocates zero-initialized memory with the global allocator.
- Deallocates memory with the global allocator.
- Signals a memory allocation error.
- Reallocates memory with the global allocator.
Type Aliases§
- LayoutErr Deprecated