Function use_reducer_eq 

pub fn use_reducer_eq<'hook, T, F>(
    init_fn: F,
) -> impl 'hook + Hook<Output = UseReducerHandle<T>>
where
    T: Reducible + PartialEq + 'static + 'hook,
    F: FnOnce() -> T + 'hook,

use_reducer but only re-renders when prev_state != next_state.

This requires the state to implement PartialEq in addition to the Reducible trait required by use_reducer.

Note

When used in function components and hooks, this hook is equivalent to:

/// [`use_reducer`] but only re-renders when `prev_state != next_state`.
///
/// This requires the state to implement [`PartialEq`] in addition to the [`Reducible`] trait
/// required by [`use_reducer`].
pub fn use_reducer_eq<T, F>(init_fn: F) -> UseReducerHandle<T>
where
    T: Reducible + PartialEq + 'static,
    F: FnOnce() -> T,
{
    /* implementation omitted */
}