Struct OmenaFixtureCascadeV0 

pub struct OmenaFixtureCascadeV0 {
    pub winner_id: String,
    pub witness_ids: Vec<String>,
}

Minimal cascade-outcome projection consumed by the fixture evaluator.

The engine produces a CascadeOutcome (omena-cascade) per resolved scope; the consumer projects the winning declaration id and the witness set (the winner plus every also-considered/challenger declaration that participated in the cascade comparison) so omena-testkit need not depend on omena-cascade. A cascade-outcome <id> expectation passes when <id> equals winner_id; a cascade-witness <id> expectation passes when <id> appears in witness_ids.

Fields

winner_id: String

Winning declaration id for the resolved scope, e.g. decl-1.

witness_ids: Vec<String>

Declaration ids that participated in the cascade as witnesses.

This is the winner plus every also-considered/challenger declaration the engine ranked, so a cascade-witness assertion can name any declaration that took part in the comparison, not just the winner.

Implementations

impl OmenaFixtureCascadeV0

pub fn new( winner_id: impl Into<String>, witness_ids: impl IntoIterator<Item = String>, ) -> Self

Build a cascade projection from a winner id and its witness declaration ids.

The winner id is always treated as a witness, so callers need not repeat it in witness_ids.

Trait Implementations

impl Clone for OmenaFixtureCascadeV0

fn clone(&self) -> OmenaFixtureCascadeV0

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OmenaFixtureCascadeV0

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

Formats the value using the given formatter.

impl Eq for OmenaFixtureCascadeV0

impl PartialEq for OmenaFixtureCascadeV0

fn eq(&self, other: &OmenaFixtureCascadeV0) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OmenaFixtureCascadeV0

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 OmenaFixtureCascadeV0