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use crate::reducer::*;
impl<'a, A, T> Reducer<A> for &'a mut T
where
T: Reducer<A> + ?Sized,
{
fn reduce(&mut self, action: A) {
(**self).reduce(action);
}
}
#[cfg(test)]
mod tests {
use crate::mock::*;
use proptest::prelude::*;
proptest! {
#[test]
fn ok(actions: Vec<u8>) {
let mut reducer = &mut Mock::<_>::default();
for (i, &action) in actions.iter().enumerate() {
reduce(&mut reducer, action);
assert_eq!(reducer.calls(), &actions[0..=i]);
}
}
}
}