Struct SharedReducer 

pub struct SharedReducer<'a, G: Debug + Default, L: Debug + Default> { /* private fields */ }

A shareable copy of a Reducer containing a local value and implementing Clone.

The local value can be accessed with AsRef and AsMut implementations.

When a SharedReducer is dropped, the local value will be reduced into the global value.

Implementations

impl<G: Debug + Default + Clone, L: Debug + Default> SharedReducer<'_, G, L>

pub fn peek(&self) -> G

Returns the current global value.

This method delegates to Reducer::peek.

Trait Implementations

impl<G: Debug + Default, L: Debug + Default> AsMut<L> for SharedReducer<'_, G, L>

fn as_mut(&mut self) -> &mut L

Returns a mutable reference to the local value.

impl<G: Debug + Default, L: Debug + Default> AsRef<L> for SharedReducer<'_, G, L>

fn as_ref(&self) -> &L

Returns a reference to the local value.

impl<G: Debug + Default, L: Debug + Default> Clone for SharedReducer<'_, G, L>

fn clone(&self) -> Self

Returns a copy sharing the same global value and with local value initialized to the default value.

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

Performs copy-assignment from source.

impl<'a, G: Debug + Debug + Default, L: Debug + Debug + Default> Debug for SharedReducer<'a, G, L>

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

Formats the value using the given formatter.

impl<G: Debug + Default, L: Debug + Default> Drop for SharedReducer<'_, G, L>

fn drop(&mut self)

Reduces the local value into the global value.