Struct AsyncMovableEntryHandle 

pub struct AsyncMovableEntryHandle { /* private fields */ }

Available on crate features zip and async only.

An EntryHandle that owns its AsyncMovableArchiveHandle.

Implementations

impl AsyncMovableEntryHandle

pub async fn new( owner: AsyncMovableArchiveHandle, dependent_builder: impl for<'_q> AsyncFnOnce(&'_q AsyncMovableArchiveHandle) -> EntryHandle<'_q, Arc<RandomAccessFile>>, ) -> Self

Constructs a new self-referential struct.

The provided owner will be moved into a heap allocated box. Followed by construction of the dependent value, by calling the async closure dependent_builder with a shared reference to the owner that remains valid for the lifetime of the constructed struct.

pub async fn try_new<Err>( owner: AsyncMovableArchiveHandle, dependent_builder: impl for<'_q> AsyncFnOnce(&'_q AsyncMovableArchiveHandle) -> Result<EntryHandle<'_q, Arc<RandomAccessFile>>, Err>, ) -> Result<Self, Err>

Constructs a new self-referential struct or returns an error.

Consumes owner on error.

pub async fn try_new_or_recover<Err>( owner: AsyncMovableArchiveHandle, dependent_builder: impl for<'_q> AsyncFnOnce(&'_q AsyncMovableArchiveHandle) -> Result<EntryHandle<'_q, Arc<RandomAccessFile>>, Err>, ) -> Result<Self, (AsyncMovableArchiveHandle, Err)>

Constructs a new self-referential struct or returns an error.

Returns owner and error as tuple on error.

pub fn borrow_owner<'_q>(&'_q self) -> &'_q AsyncMovableArchiveHandle

Borrows owner.

pub fn with_dependent<'outer_fn, Ret>( &'outer_fn self, func: impl for<'_q> FnOnce(&'_q AsyncMovableArchiveHandle, &'outer_fn EntryHandle<'_q, Arc<RandomAccessFile>>) -> Ret, ) -> Ret

Calls given closure func with a shared reference to dependent.

pub fn with_dependent_mut<'outer_fn, Ret>( &'outer_fn mut self, func: impl for<'_q> FnOnce(&'_q AsyncMovableArchiveHandle, &'outer_fn mut EntryHandle<'_q, Arc<RandomAccessFile>>) -> Ret, ) -> Ret

Calls given closure func with an unique reference to dependent.

pub fn borrow_dependent<'_q>( &'_q self, ) -> &'_q EntryHandle<'_q, Arc<RandomAccessFile>>

Borrows dependent.

pub fn into_owner(self) -> AsyncMovableArchiveHandle

Consumes self and returns the the owner.

impl AsyncMovableEntryHandle

pub fn reader(self) -> Result<AsyncMovableEntryHandleReader, UrlError>

A version of EntryHandle::reader that returns an AsyncMovableEntryHandleReader.

Trait Implementations

impl Drop for AsyncMovableEntryHandle

fn drop(&mut self)

Executes the destructor for this type.