Struct simpl_actor::PanicErr

pub struct PanicErr(/* private fields */);

A shared error that occurs when an actor panics or returns an error from a hook in the Actor trait.

Implementations

impl PanicErr

pub fn new<E>(err: E) -> Self

where E: Send + 'static,

Creates a new PanicErr from a generic error.

pub fn new_boxed(err: Box<dyn Any + Send>) -> Self

Creates a new PanicErr from a generic boxed error.

pub fn with_str<F, R>( &self, f: F ) -> Result<Option<R>, PoisonError<MutexGuard<'_, Box<dyn Any + Send>>>>

where F: FnOnce(&str) -> R,

Calls the passed closure f with an option containing the boxed any type downcasted into a Cow<'static, str>, or None if it’s not a string type.

pub fn with_downcast_ref<T, F, R>( &self, f: F ) -> Result<Option<R>, PoisonError<MutexGuard<'_, Box<dyn Any + Send>>>>

where T: 'static, F: FnOnce(&T) -> R,

Calls the passed closure f with the inner type downcasted into T, otherwise returns None.

pub fn with<F, R>( &self, f: F ) -> Result<R, PoisonError<MutexGuard<'_, Box<dyn Any + Send>>>>

where F: FnOnce(&Box<dyn Any + Send>) -> R,

Returns a reference to the error as a Box<dyn Any + Send>.

Trait Implementations

impl Clone for PanicErr

fn clone(&self) -> PanicErr

Returns a copy of the value.

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

Performs copy-assignment from source.