Struct ShowData 

pub struct ShowData {
    pub lemma_type: LemmaType,
    pub path: Vec<PathSegment>,
    pub value: Option<RuleResultValue>,
    pub suggestion: Option<RuleResultValue>,
    pub needed_by_rules: Vec<String>,
}

One data entry in a Show.

A named struct instead of a tuple so JSON-native consumers (TypeScript, Python, …) get stable field names. fill is a spec literal or literal with binding; suggestion is a -> suggest ... hint only. Empty needed_by_rules means the slot is offered for reuse (data x: alias.slot), not needed by this spec’s remaining rules after normalize.

Fields

lemma_type: LemmaType

path: Vec<PathSegment>

Import hops to this slot ([] = this spec). Clone of DataPath::segments.

value: Option<RuleResultValue>

suggestion: Option<RuleResultValue>

needed_by_rules: Vec<String>

Show.rules keys that transitively need this data after normalize. Show.data only includes slots where this is non-empty.

Trait Implementations

impl Clone for ShowData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShowData

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

Formats the value using the given formatter.

impl PartialEq for ShowData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ShowData