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Module std.experimental.allocator.building_blocks.region
Structs
| Name | Description |
|---|---|
BorrowedRegion
|
A BorrowedRegion allocates directly from a user-provided block of memory.
|
InSituRegion
|
InSituRegion is a convenient region that carries its storage within itself
(in the form of a statically-sized array).
|
Region
|
A Region allocator allocates memory straight from one contiguous chunk.
There is no deallocation, and once the region is full, allocation requests
return null. Therefore, Regions are often used (a) in conjunction with
more sophisticated allocators; or (b) for batch-style very fast allocations
that deallocate everything at once.
|
SbrkRegion
|
Allocator backed by sbrk
for Posix systems. Due to the fact that sbrk is not thread-safe
by design,
SbrkRegion uses a mutex internally. This implies
that uncontrolled calls to brk and sbrk may affect the workings of SbrkRegion adversely.
|
SharedBorrowedRegion
|
A SharedBorrowedRegion allocates directly from a user-provided block of memory.
|
SharedRegion
|
The threadsafe version of the Region allocator.
Allocations and deallocations are lock-free based using cas.
|
Authors
License
Copyright © 1999-2024 by the D Language Foundation | Page generated by ddox.