Struct AeronSpscConcurrentArrayQueue 

pub struct AeronSpscConcurrentArrayQueue { /* private fields */ }

Implementations

impl AeronSpscConcurrentArrayQueue

pub fn new( padding1: [i8; 64], producer: aeron_spsc_concurrent_array_queue_stct__bindgen_ty_1, padding2: [i8; 64], consumer: aeron_spsc_concurrent_array_queue_stct__bindgen_ty_2, padding3: [i8; 64], capacity: usize, mask: usize, buffer: *mut *mut c_void, ) -> Result<Self, AeronCError>

pub fn new_zeroed_on_heap() -> Self

creates zeroed struct where the underlying c struct is on the heap

pub fn new_zeroed_on_stack() -> Self

creates zeroed struct where the underlying c struct is on the stack (Use with care)

pub fn padding1(&self) -> [i8; 64]

pub fn producer(&self) -> aeron_spsc_concurrent_array_queue_stct__bindgen_ty_1

pub fn padding2(&self) -> [i8; 64]

pub fn consumer(&self) -> aeron_spsc_concurrent_array_queue_stct__bindgen_ty_2

pub fn padding3(&self) -> [i8; 64]

pub fn capacity(&self) -> usize

pub fn mask(&self) -> usize

pub fn buffer(&self) -> *mut *mut c_void

pub fn init(&self, length: usize) -> Result<i32, AeronCError>

pub fn get_inner(&self) -> *mut aeron_spsc_concurrent_array_queue_t

pub unsafe fn get_inner_mut(&self) -> &mut aeron_spsc_concurrent_array_queue_t

Mutable access to the underlying C struct, minted from &self: nothing prevents two live &mut at once, so the caller must ensure exclusive access for the lifetime of the returned reference.

Safety

No other reference (& or &mut) to the underlying struct may be alive while the returned &mut is in use.

pub fn get_inner_ref(&self) -> &aeron_spsc_concurrent_array_queue_t

impl AeronSpscConcurrentArrayQueue

pub fn clone_struct(&self) -> Self

Regular clone just increases the reference count of underlying count. clone_struct shallow copies the content of the underlying struct on heap.

NOTE: if the struct has references to other structs these will not be copied

Must be only used on structs which has no init/clean up methods. So its dangerous to use with Aeron/AeronContext/AeronPublication/AeronSubscription More intended for AeronArchiveRecordingDescriptor (note strings will not work as its a shallow copy)

Trait Implementations

impl Clone for AeronSpscConcurrentArrayQueue

fn clone(&self) -> AeronSpscConcurrentArrayQueue

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AeronSpscConcurrentArrayQueue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AeronSpscConcurrentArrayQueue

This will create an instance where the struct is zeroed, use with care

fn default() -> Self

Returns the “default value” for a type.

impl Deref for AeronSpscConcurrentArrayQueue

type Target = aeron_spsc_concurrent_array_queue_stct

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&AeronSpscConcurrentArrayQueue> for *mut aeron_spsc_concurrent_array_queue_t

fn from(value: &AeronSpscConcurrentArrayQueue) -> Self

Converts to this type from the input type.

impl From<*const aeron_spsc_concurrent_array_queue_stct> for AeronSpscConcurrentArrayQueue

fn from(value: *const aeron_spsc_concurrent_array_queue_t) -> Self

Converts to this type from the input type.

impl From<*mut aeron_spsc_concurrent_array_queue_stct> for AeronSpscConcurrentArrayQueue

fn from(value: *mut aeron_spsc_concurrent_array_queue_t) -> Self

Converts to this type from the input type.

impl From<AeronSpscConcurrentArrayQueue> for *mut aeron_spsc_concurrent_array_queue_t

fn from(value: AeronSpscConcurrentArrayQueue) -> Self

Converts to this type from the input type.

impl From<AeronSpscConcurrentArrayQueue> for aeron_spsc_concurrent_array_queue_t

fn from(value: AeronSpscConcurrentArrayQueue) -> Self

Converts to this type from the input type.

impl From<aeron_spsc_concurrent_array_queue_stct> for AeronSpscConcurrentArrayQueue

fn from(value: aeron_spsc_concurrent_array_queue_t) -> Self

Converts to this type from the input type.