Trait Formula 

pub trait Formula {
    // Required methods
    fn coalesce(self, other: Self) -> Self;
    fn min(self, other: Self) -> Self;
    fn max(self, other: Self) -> Self;
}

A trait with methods for combining formulas.

Required Methods

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

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

fn max(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<T> Formula for T

where T: From<Expr>, Expr: From<T>,

Blanket implementation of the Formula trait for any type that can be converted to and from Expr.