Struct gstreamer::TaskPoolTaskHandle

pub struct TaskPoolTaskHandle {
    handle: NonNull<c_void>,
    task_pool: Option<TaskPool>,
}

An opaque handle for a task associated with a particular task pool.

Keeps a reference to the pool alive.

If the v1_20 feature is enabled, requests the task pool to dispose of the handle when it is dropped. Otherwise, needs to be joined to avoid a leak.

Fields

handle: NonNull<c_void>

task_pool: Option<TaskPool>

Trait Implementations

impl Debug for TaskPoolTaskHandle

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

Formats the value using the given formatter.

impl Drop for TaskPoolTaskHandle

fn drop(&mut self)

Executes the destructor for this type.

impl Hash for TaskPoolTaskHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TaskPoolTaskHandle

fn cmp(&self, other: &TaskPoolTaskHandle) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TaskPoolTaskHandle

fn eq(&self, other: &TaskPoolTaskHandle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TaskPoolTaskHandle

fn partial_cmp(&self, other: &TaskPoolTaskHandle) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TaskHandle for TaskPoolTaskHandle

fn join(self)

Wait for the task to complete.

impl Eq for TaskPoolTaskHandle

impl StructuralPartialEq for TaskPoolTaskHandle