Trait Operation 

pub trait Operation:
    Clone
    + Debug
    + Hash
    + PartialEq
    + Eq {
    // Required methods
    fn is_commutative(&self) -> bool;
    fn is_binary(&self) -> bool;
    fn is_unary(&self) -> bool;
    fn is_unordered(&self) -> bool;
    fn is_ordered(&self) -> bool;
}

A supertrait that concisely contains all the traits needed to serve as an operation for NodeInfo.

Also provides functions that describe properties of an operation.

Required Methods

fn is_commutative(&self) -> bool

Whether or not this operation commutes.

fn is_binary(&self) -> bool

Whether or not this operation has 2 operands.

fn is_unary(&self) -> bool

Whether or not this operation has 1 operand.

fn is_unordered(&self) -> bool

Whether or not this operation accepts an arbitrary number of unordered operands.

fn is_ordered(&self) -> bool

Whether or not this operation accepts an arbitrary number of ordered operands.

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