Enum Polarity

pub enum Polarity {
    Constructive,
    Destructive,
    Composite,
    Indeterminate,
}

A generic enum representing the polarity or nature of an entity.

This enum captures whether something is fundamentally constructive, destructive, a mix of both, or undefined. It is abstract and domain-independent, making it suitable for systems that involve influence, intent, or behavioral modeling.

Variants:

• Constructive: Positive or generative in nature.
• Destructive: Negative or harmful in nature.
• Composite: Contains both constructive and destructive traits.
• Indeterminate: Polarity is undefined, neutral, or undecided.

Use Cases:

• Reputation systems: To classify behavior or actions.
• Governance models: To evaluate the polarity of proposals or arguments.
• Content moderation: Tagging interactions or submissions by nature.
• Feedback analysis: To assess sentiment or system feedback.

Relation to Disposition:

Often used similar to Disposition to provide richer semantic meaning:

• Disposition indicates the stance (affirmative, contrary, awaiting).
• Polarity indicates the nature or impact (constructive, destructive, etc.).

Variants

Constructive

Represents a positive, generative, or beneficial nature.

Destructive

Represents a negative, harmful, or destructive nature.

Composite

Represents a mix of both constructive and destructive traits.

Indeterminate

Represents an undefined, neutral, or undecided polarity.

Trait Implementations

impl Clone for Polarity

fn clone(&self) -> Polarity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Polarity

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

Formats the value using the given formatter.

impl Decode for Polarity

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for Polarity

fn default() -> Polarity

Returns the “default value” for a type.

impl Encode for Polarity

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl MaxEncodedLen for Polarity

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl PartialEq for Polarity

fn eq(&self, other: &Polarity) -> 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 PositionIndex for Polarity

fn index(&self) -> usize

Returns the zero-based index for this variant, or None if the variant must not participate in indexing.

fn position_of(index: usize) -> Option<Self>

Returns the variant for the given zero-based index, or None if the index is out of range or non-semantic.

impl TypeInfo for Polarity

type Identity = Polarity

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl VariantCount for Polarity

const VARIANT_COUNT: u32 = 4u32

Get the number of variants.

impl EncodeLike for Polarity

impl Eq for Polarity

impl StructuralPartialEq for Polarity