Module alloc

Support for memory allocation.

Structs

• AllocError
  The AllocError error indicates an allocation failure that may be due to resource exhaustion or to something wrong when combining the given input arguments with this allocator.
• Fixed
  An allocator backed by a fixed storage buffer.
• Global
  The global memory allocator.
• Spill
  An allocator which may represent either a fixed allocation or a dynamic allocation with an allocator instance A.
• ZeroizingAlloc
  An allocator which allocates via A and zeroizes all buffers when they are released.

Traits

• AllocateIn
  For all types which are an allocator or reference an allocator, enable their usage as a target for allocation.
• Allocator
  An implementation of Allocator can allocate, grow, shrink, and deallocate arbitrary blocks of data described via Layout.
• AllocatorDefault
  A trait implemented by allocators supporting a constant initializer. This cannot use ConstDefault as it is not implemented for the external Global allocator.
• AllocatorZeroizes
  A marker trait for allocators which zeroize on deallocation.
• ConvertAlloc
  Convert between types in this crate and standard containers.
• SpillAlloc
  Attach an allocator to a fixed allocation buffer. Once the initial buffer is exhausted, additional buffer(s) may be requested from the new allocator instance.

Functions

• handle_alloc_error
  Signals a memory allocation error.