Struct ApiCallback

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pub struct ApiCallback<Api: Api> { /* private fields */ }

Expand description

A callback that is invoked when an Api::Response value is received out-of-band (not in reply to a request).

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impl<Api: Api> ApiCallback<Api>

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pub fn new<F: ApiCallbackFn<Api::Response, Fut>, Fut: Future<Output = ()> + Send + Sync + 'static>( callback: F, ) -> Self

Returns a new instance wrapping the provided function.

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pub fn new_with_context<Context: Send + Sync + Clone + 'static, F: Fn(Api::Response, Context) -> Fut + Send + Sync + 'static, Fut: Future<Output = ()> + Send + Sync + 'static>( context: Context, callback: F, ) -> Self

Returns a new instance wrapping the provided function, passing a clone of context as the second parameter. This is just a convenience wrapper around new() that produces more readable code when needing to access external information inside of the callback.

Auto Trait Implementations§

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impl<Api> !UnwindSafe for ApiCallback<Api>

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

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