[][src]Enum gstreamer::PromiseResult

#[non_exhaustive]pub enum PromiseResult {
    // some variants omitted

The result of a Promise

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Initial state. Waiting for transition to any other state.


Interrupted by the consumer as it doesn't want the value anymore.


A producer marked a reply


The promise expired (the carrying object lost all refs) and the promise will never be fulfilled.

Feature: v1_14

Trait Implementations

impl Clone for PromiseResult[src]

impl Copy for PromiseResult[src]

impl Debug for PromiseResult[src]

impl Eq for PromiseResult[src]

impl<'a> FromValue<'a> for PromiseResult[src]

impl<'a> FromValueOptional<'a> for PromiseResult[src]

impl Hash for PromiseResult[src]

impl Ord for PromiseResult[src]

impl PartialEq<PromiseResult> for PromiseResult[src]

impl PartialOrd<PromiseResult> for PromiseResult[src]

impl SetValue for PromiseResult[src]

impl StaticType for PromiseResult[src]

impl StructuralEq for PromiseResult[src]

impl StructuralPartialEq for PromiseResult[src]

Auto Trait Implementations

impl RefUnwindSafe for PromiseResult

impl Send for PromiseResult

impl Sync for PromiseResult

impl Unpin for PromiseResult

impl UnwindSafe for PromiseResult

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized

impl<T> ToValue for T where
    T: SetValue + ?Sized

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.