Expand description
Memory allocation APIs
Structs
AllocErrorExperimental
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.
GlobalExperimental
The global memory allocator.
Layout of a block of memory.
The parameters given to Layout::from_size_align
or some other Layout
constructor
do not satisfy its documented constraints.
Traits
AllocatorExperimental
An implementation of Allocator
can allocate, grow, shrink, and deallocate arbitrary blocks of
data described via Layout
.
A memory allocator that can be registered as the standard library’s default
through the #[global_allocator]
attribute.
Functions
Allocate zero-initialized memory with the global allocator.
Abort on memory allocation error or failure.
Type Definitions
LayoutErrDeprecated