Enum DiagonalSpec 

pub enum DiagonalSpec {
    None,
    Universal,
    Restricted(Vec<String>),
}

Specification for diagonal morphism (contraction/copying).

Variants

None

No diagonal (linear: cannot copy)

Universal

Diagonal for all objects (cartesian: can always copy)

Restricted(Vec<String>)

Diagonal only for specified objects

Trait Implementations

impl Clone for DiagonalSpec

fn clone(&self) -> DiagonalSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagonalSpec

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

Formats the value using the given formatter.

impl Default for DiagonalSpec

fn default() -> DiagonalSpec

Returns the “default value” for a type.

impl PartialEq for DiagonalSpec

fn eq(&self, other: &DiagonalSpec) -> 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 Eq for DiagonalSpec

impl StructuralPartialEq for DiagonalSpec