Struct CatchReducer 

pub struct CatchReducer<R, F> { /* private fields */ }

Wraps a reducer with panic recovery — default behavior matches the runtime: panics are caught and state is not reverted (see safe_reduce_update).

Implementations

impl<R, F> CatchReducer<R, F>

pub fn new(inner: R, recover: F) -> Self

Trait Implementations

impl<R: Clone, F: Clone> Clone for CatchReducer<R, F>

fn clone(&self) -> CatchReducer<R, F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R: Debug, F: Debug> Debug for CatchReducer<R, F>

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

Formats the value using the given formatter.

impl<R, F, S, A> Reducer for CatchReducer<R, F>

where R: Reducer<State = S, Action = A>, F: Fn(SafeReduceError) -> Cmd<A>,

type State = S

type Action = A

fn reduce(&self, state: &mut S, action: A) -> Cmd<A>