Struct rusteron_media_driver::AeronDeque

pub struct AeronDeque { /* private fields */ }

Implementations

impl AeronDeque

pub fn new( data: *mut u8, element_count: usize, element_size: usize, first_element: usize, last_element: usize, ) -> Result<Self, AeronCError>

pub fn new_zeroed() -> Result<Self, AeronCError>

pub fn data(&self) -> *mut u8

pub fn element_count(&self) -> usize

pub fn element_size(&self) -> usize

pub fn first_element(&self) -> usize

pub fn last_element(&self) -> usize

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

pub fn close(&self)

pub fn add_last(&self, value: *mut c_void) -> Result<i32, AeronCError>

Add value into the deque as the last element. Will memcpy into the deque from the void pointer provided using the specified element size. May need to allocate in order to increase the size of the dequeue.

Errors: ENOMEM if growing the array fails.

Parameters

• deque to add the value too.

• value value to be added.

Return

0 on success, -1 on failure.

pub fn remove_first(&self, value: *mut c_void) -> Result<i32, AeronCError>

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

Trait Implementations

impl Clone for AeronDeque

fn clone(&self) -> AeronDeque

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AeronDeque

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

Formats the value using the given formatter.

impl Default for AeronDeque

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 AeronDeque

type Target = aeron_deque_stct

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&AeronDeque> for *mut aeron_deque_t

fn from(value: &AeronDeque) -> Self

Converts to this type from the input type.

impl From<*const aeron_deque_stct> for AeronDeque

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

Converts to this type from the input type.

impl From<*mut aeron_deque_stct> for AeronDeque

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

Converts to this type from the input type.

impl From<AeronDeque> for *mut aeron_deque_t

fn from(value: AeronDeque) -> Self

Converts to this type from the input type.

impl From<AeronDeque> for aeron_deque_t

fn from(value: AeronDeque) -> Self

Converts to this type from the input type.

impl From<aeron_deque_stct> for AeronDeque

fn from(value: aeron_deque_t) -> Self

Converts to this type from the input type.