Struct RxState 

pub struct RxState;

The state of ReactiveUI that its objects share (RxState): the handler of the errors that no thrown_exceptions subscriber handles.

Deviation (DEVIATIONS.md, ReactiveUI): the state is per thread, as the objects that use it are (docs/porting/reactive.md, section 5.1).

Implementations

impl RxState

pub fn default_exception_handler() -> Rc<dyn IObserver<ObservableError>>

The observer that receives the errors of the objects implementing IHandleObservableErrors when nothing subscribes to their thrown_exceptions (DefaultExceptionHandler).

Unless initialize_exception_handler set another one first, it schedules on RxSchedulers::main_thread_scheduler a panic with an UnhandledErrorException that names the error, where upstream throws that exception.

pub fn initialize_exception_handler( exception_handler: Rc<dyn IObserver<ObservableError>>, )

Sets the handler of default_exception_handler unless one was set or read before (InitializeExceptionHandler); the builder of the application calls it.