Enum Rule 

pub enum Rule {
    Missing,
    Unknown,
    SharedColour,
    Distinct,
    Text,
}

Which rule a Problem breaks.

Variants

Missing

A role of the palette has no patterns.

Unknown

The map names a role the palette doesn’t have.

SharedColour

Two roles of one colour have different patterns: the frame holds colours, so it can’t tell them apart.

Distinct

Two roles of a distinct group have foregrounds that look alike.

Text

A text role isn’t black on white or white on black.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rule

impl Debug for Rule

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

Formats the value using the given formatter.

impl Eq for Rule

impl PartialEq for Rule

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rule