Trait Item 

pub trait Item: Clone {
    type Summary: Summary;

    // Required method
    fn summary(
        &self,
        cx: <Self::Summary as Summary>::Context<'_>,
    ) -> Self::Summary;
}

An item that can be stored in a SumTree

Must be summarized by a type that implements Summary

Required Associated Types

type Summary: Summary

Required Methods

fn summary(&self, cx: <Self::Summary as Summary>::Context<'_>) -> Self::Summary

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors