Struct QuizSession 

pub struct QuizSession {
    pub questions: Vec<Question>,
    pub answers: Vec<Option<u8>>,
    pub current_index: usize,
}

A quiz session that tracks progress and scoring.

Fields

questions: Vec<Question>

answers: Vec<Option<u8>>

current_index: usize

Implementations

impl QuizSession

pub fn new(config: QuizConfig) -> Self

Create a new session from config.

pub fn current_question(&self) -> Option<Question>

Get the current question (None if finished).

pub fn answer(&mut self, choice: u8) -> AnswerResult

Submit answer for current question, advance to next.

pub fn skip(&mut self) -> bool

Skip current question, advance to next. Returns false if already finished.

pub fn is_finished(&self) -> bool

Is the quiz finished?

pub fn progress(&self) -> (usize, usize)

Current progress (0-based index, total).

pub fn score(&self) -> QuizScore

Current score (updates live).

Trait Implementations

impl Clone for QuizSession

fn clone(&self) -> QuizSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuizSession

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QuizSession

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QuizSession

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

where __S: Serializer,

Serialize this value into the given Serde serializer.