Struct EnginePredictionFacetV4 

pub struct EnginePredictionFacetV4 { /* private fields */ }

Result-bearing V4 prediction facet.

Implementations

impl EnginePredictionFacetV4

pub fn available<B>( scope: EvaluationScope, basis: B, result: EngineMachineResultV1, ) -> Result<Self, PredictionContractError>

where B: Into<EnginePredictionBasisV4>,

Construct an available facet. A result is mandatory and reasons are absent.

pub fn required_unavailable<B>( scope: EvaluationScope, basis: B, reasons: Vec<PredictionUnavailableReasonV2>, ) -> Result<Self, PredictionContractError>

where B: Into<EnginePredictionBasisV4>,

Construct a required-unavailable facet. A result is forbidden.

pub const fn scope(&self) -> &EvaluationScope

Work scope.

pub const fn state(&self) -> EnginePredictionFacetStateV1

Availability state.

pub const fn basis(&self) -> &EnginePredictionBasisV4

Canonical evidence basis.

pub const fn result(&self) -> Option<&EngineMachineResultV1>

Machine result, present exactly for available facets.

pub fn reasons(&self) -> &[PredictionUnavailableReasonV2]

Canonical unavailable reasons.

Trait Implementations

impl Clone for EnginePredictionFacetV4

fn clone(&self) -> EnginePredictionFacetV4

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnginePredictionFacetV4

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EnginePredictionFacetV4

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EnginePredictionFacetV4

impl PartialEq for EnginePredictionFacetV4

fn eq(&self, other: &EnginePredictionFacetV4) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EnginePredictionFacetV4

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EnginePredictionFacetV4