Enum Roots 

pub enum Roots {
    None,
    One(f64),
    Two(f64, f64),
    Infinite,
}

Real-root outcomes for the small equation helpers in this crate.

Variants

None

The equation has no finite real roots.

One(f64)

The equation has exactly one finite real root.

Two(f64, f64)

The equation has exactly two distinct finite real roots.

Infinite

The equation is satisfied by every real value.

Trait Implementations

impl Clone for Roots

fn clone(&self) -> Roots

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Roots

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Roots

fn eq(&self, other: &Roots) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Roots