Trait Monoid 

pub trait Monoid {
    // Required methods
    fn empty() -> Self;
    fn combine(self, other: Self) -> Self;
}

Monoid for deterministic composition

Required Methods

fn empty() -> Self

fn combine(self, other: Self) -> Self

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

impl Monoid for Trace