Struct UnhandledErrorException 

pub struct UnhandledErrorException { /* private fields */ }

The error of a pipeline that broke because nothing handled its error (UnhandledErrorException): what RxState::default_exception_handler panics with when an object implementing IHandleObservableErrors errors and nothing subscribes to its thrown_exceptions.

Deviation (DEVIATIONS.md, ReactiveUI): the inner exception is kept as its message. The error is the payload of a panic (std::panic::panic_any), which has to be Send, and the errors of the reactive libraries (Rc<dyn Error>) are not.

Implementations

impl UnhandledErrorException

pub fn new() -> Self

The exception with the default message of .NET (UnhandledErrorException()).

pub fn with_message(message: impl Into<String>) -> Self

The exception with message (UnhandledErrorException(string)).

pub fn with_inner( message: impl Into<String>, inner_exception: &dyn Error, ) -> Self

The exception with message, caused by inner_exception (UnhandledErrorException(string, Exception)).

pub fn message(&self) -> &str

The message (Message).

pub fn inner_exception(&self) -> Option<&str>

The message of the error that caused this one (InnerException.Message).

Trait Implementations

impl Clone for UnhandledErrorException

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnhandledErrorException

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

Formats the value using the given formatter.

impl Default for UnhandledErrorException

fn default() -> Self

Returns the “default value” for a type.

impl Display for UnhandledErrorException

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

Formats the value using the given formatter.

impl Eq for UnhandledErrorException

impl Error for UnhandledErrorException

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for UnhandledErrorException

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UnhandledErrorException