Trait ErasedCommReducer 

pub trait ErasedCommReducer {
    // Required methods
    fn reduce_erased(&self, left: &Any, right: &Any) -> Result<Any>;
    fn typehash(&self) -> u64;

    // Provided method
    fn reduce_updates(
        &self,
        updates: Vec<Any>,
    ) -> Result<Any, (Error, Vec<Any>)> { ... }
}

Type erased version of CommReducer.

Required Methods

fn reduce_erased(&self, left: &Any, right: &Any) -> Result<Any>

Reduce 2 updates into a single update.

fn typehash(&self) -> u64

Typehash of the underlying CommReducer type.

Provided Methods

fn reduce_updates(&self, updates: Vec<Any>) -> Result<Any, (Error, Vec<Any>)>

Reducer an non-empty vector of updates. Return Error if the vector is empty.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<R, T> ErasedCommReducer for R

where R: CommReducer<Update = T> + Named, T: Serialize + DeserializeOwned + Named,