Enum AnswerType 

pub enum AnswerType {
    FreeForm {
        golden_logic: String,
    },
    MultipleChoice {
        options: Vec<String>,
        correct_index: usize,
    },
    Ambiguity {
        readings: Vec<String>,
    },
}

Expected answer format for a challenge.

Variants

FreeForm

User enters free-form FOL expression, compared against golden answer.

Fields

golden_logic: String

The correct FOL translation, pre-compiled from the sentence.

MultipleChoice

User selects from multiple predefined options.

Fields

options: Vec<String>

List of answer choices to display.

correct_index: usize

Zero-based index of the correct option.

Ambiguity

Sentence has multiple valid readings; user must provide all.

Fields

readings: Vec<String>

All valid FOL translations for the ambiguous sentence.

Trait Implementations

impl Clone for AnswerType

fn clone(&self) -> AnswerType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnswerType

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

Formats the value using the given formatter.