Trait UfMergeSpec 

pub trait UfMergeSpec {
    type Data;

    // Required method
    fn merge(&mut self, to: &mut Self::Data, from: &mut Self::Data);
}

Required Associated Types

type Data

Required Methods

fn merge(&mut self, to: &mut Self::Data, from: &mut Self::Data)

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl UfMergeSpec for ()

type Data = ()

fn merge(&mut self, _to: &mut Self::Data, _from: &mut Self::Data)

Implementors

impl<T, F> UfMergeSpec for FnMerger<T, F>

where F: FnMut(&mut T, &mut T),

type Data = T