destack:memory

import destack:memory

Namespaces

- arc — arc namespace.
- arena — arena namespace.
- binding — binding namespace.
- cell — cell namespace.
- cow — cow namespace.
- raw — raw namespace.
- rc — rc namespace.

Structs

- AllocationCapacityOverflow — Allocation failed because the requested capacity cannot be represented.
- AllocationOutOfMemory — Allocation failed because the runtime could not reserve enough memory.
- AllocationUnsupported — Allocation failed because the runtime does not support the requested operation.
- Cell — Interior mutable storage for copyable values.
- CowBorrowed — Borrowed copy-on-write value.
- CowOwned — Owned copy-on-write value.

Newtypes

- AccessOf — Extract the access mode of T.
- AccessOr — Extract the access mode of T, or fall back to D.
- AllocationError — Allocation failure returned by typed fallible allocation APIs.
- BaseOf — Extract the unqualified base type of T.
- Borrowed — Borrowed access form for exactly T.
- Box — A uniquely owned heap allocation for an owned T.
- Cow — Copy-on-write value.
- Dynamic — Erased runtime value for interface constraint T.
- IsBorrowed — Return whether T is borrowed.
- IsManaged — Return whether T is managed.
- IsOwned — Return whether T is owned.
- IsRaw — Return whether T is raw.
- IsShared — Return whether T is explicitly placed in shared space.
- IsSharedIn — Return whether T resolves to shared space in concrete space S.
- Lifetime — Lifetime marker for borrowed validity.
- LifetimeOf — Extract the borrow lifetime of T.
- LifetimeOr — Extract the borrow lifetime of T, or fall back to D.
- Managed — Default managed form for exactly T.
- ManuallyDrop — Owned storage whose Drop does not run automatically.
- MaybeUninit — Storage for T whose lifetime may not have started.
- Owned — Unique ownership form for exactly T.
- OwnershipOf — Extract the outer ownership form of T.
- OwnershipOr — Extract the ownership of T, or fall back to D.
- PayloadOf — Extract the payload under the outermost memory form.
- Phantom — Zero-sized marker for ownership, variance, and drop behavior.
- Pin — Address-stable storage wrapper.
- Placed — Placement form for exactly T.
- PlaceIn — Resolve relative placement in concrete space S.
- PlaceOf — Extract the placement of T.
- PlaceOr — Extract the placement of T, or fall back to D.
- Raw — Unsafe raw pointer form for exactly T.
- SpaceOf — Extract the explicit concrete space of T.
- SpaceOr — Extract the explicit concrete space of T, or fall back to D.
- Unique — Unique traced heap handle containing exactly T.
- UnsafeCell — Unsafe interior mutable storage.
- WithAccess — Reborrow Q with access mode A.
- WithBase — Replace the unqualified base type of Q with T.
- WithLifetime — Reborrow Q with lifetime L.
- WithOwnership — Add ownership form O around Q.
- WithPlace — Replace placement of Q with place P.
- WithSpace — Resolve relative placement of Q in concrete space S.

Newtype interfaces

- AsyncDispose — Deterministic asynchronous cleanup capability, called at the end of an await using scope.
- Clone — Mark a type as explicitly cloneable.
- Concrete — Mark a type as having a complete storage representation.
- Copy — Mark a type as implicitly duplicable without ownership transfer.
- Default — Mark a type as having a conventional default value.
- Dispose — Deterministic synchronous cleanup capability, called at the end of a using scope.
- Drop — Ownership finalization capability.
- DynamicSafe — Mark a type as safe for runtime erasure.
- OverwriteStable — Mark a type as safe to overwrite through non-exclusive mutable access.
- SharedSafe — Mark a type as safe to store in shared space.
- Unpin — Mark a type as safe to move out of pinned storage.
- Zeroable — Mark a type as valid when all bytes are zero.

Interfaces

- MemoryBinding — Memory binding family.

Type aliases

- Access — Access mode for qualified storage.
- BorrowedFields — Rebase each field of T into borrowed form.
- ExclusiveBorrowed — Exclusive borrowed access to T within lifetime L.
- ExclusiveBorrowedFields — Rebase each field of T into exclusive borrowed form.
- Local — Place T in local space.
- LocalFields — Rebase each field of T into local space.
- ManagedFields — Rebase each field of T into managed form.
- MaybeOwned — Readonly borrowed or owned value.
- OwnedFields — Rebase each field of T into owned form.
- Ownership — Ownership kind for qualified storage.
- Place — Placement tag kind for qualified storage.
- RawFields — Rebase each field of T into raw pointer form.
- ReadonlyBorrowed — Readonly borrowed access to T within lifetime L.
- ReadonlyBorrowedFields — Rebase each field of T into readonly borrowed form.
- Relative — Restore relative placement of T.
- RelativeFields — Rebase each field of T into relative placement.
- Shared — Place T in shared space.
- SharedFields — Rebase each field of T into shared space.
- Space — Concrete memory space tag kind.
- StaticLifetime — Builtin lifetime root for static storage.

Functions

- assumeInit — Move one initialized storage out as T.
- assumeInitDrop — Drop one initialized storage in place.
- assumeInitExclusiveReference — Borrow one initialized storage with exclusive access.
- assumeInitRead — Copy one initialized storage out without ending it.
- assumeInitReadonlyReference — Borrow one initialized storage with readonly access.
- assumeInitReference — Borrow one initialized storage.
- drop — End ownership of value at this point.
- forget — End ownership of value without running its destructor.
- initAsExclusivePointer — Return an exclusive raw pointer to one storage.
- initAsPointer — Return a raw pointer to one storage.
- initNew — Create initialized storage for value.
- initUninit — Create uninitialized storage for T.
- initWrite — Initialize one storage with value.
- initZeroed — Create zeroed storage for T.
- replace — Replace destination and return its previous value.
- swap — Exchange the values at left and right.
- take — Replace destination with its default value and return its previous value.

Constants

- memory — Current memory binding family.