Enum Disposition

pub enum Disposition {
    Affirmative,
    Contrary,
    Awaiting,
}

A tri-state enum representing a generic disposition or stance.

This enum is designed to be domain-agnostic, enabling its use in a variety of contexts such as decision making, status tracking, access control, and governance logic.

Variants:

• Affirmative: Represents a positive/agreeing/approved state.
• Contrary: Represents a negative/disagreeing/rejected state.
• Awaiting: Represents an undecided, pending, or inactive state.

Usage Scenarios:

• Governance/voting: To track votes (Yes/No/Pending).
• Authorization: Representing access status (Granted/Denied/Unverified).
• Workflow/state machines: To mark stages such as completed, failed, or pending.
• Consensus/validation: To model block author responses.
• General application logic: Anywhere a compact, expressive tri-state is useful.

Variants

Affirmative

Represents an affirmative (positive/agreeing) disposition.

Contrary

Represents a contrary (negative/disagreeing) disposition.

Awaiting

Represents a disposition that is undecided or still pending.

Trait Implementations

impl Clone for Disposition

fn clone(&self) -> Disposition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Disposition

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

Formats the value using the given formatter.

impl Decode for Disposition

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 Disposition

fn default() -> Disposition

Returns the “default value” for a type.

impl Encode for Disposition

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 Disposition

fn max_encoded_len() -> usize

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

impl PartialEq for Disposition

fn eq(&self, other: &Disposition) -> 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 Disposition

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 Disposition

type Identity = Disposition

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl VariantCount for Disposition

const VARIANT_COUNT: u32 = 3u32

Get the number of variants.

impl Copy for Disposition

impl DecodeWithMemTracking for Disposition

impl EncodeLike for Disposition

impl Eq for Disposition

impl StructuralPartialEq for Disposition