Enum Answer 

#[non_exhaustive]
pub enum Answer {
    Noul(NoulAnswer),
    Choice(ChoiceAnswer),
    Score(ScoreAnswer),
}

One answer, of whichever kind its question was.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Noul(NoulAnswer)

The answer to a yes/no question.

Choice(ChoiceAnswer)

The answer to a choice question.

Score(ScoreAnswer)

The answer to a score question.

Implementations

impl Answer

pub fn as_noul(&self) -> Option<&NoulAnswer>

The yes/no answer, when this is one.

pub fn as_choice(&self) -> Option<&ChoiceAnswer>

The choice answer, when this is one.

pub fn as_score(&self) -> Option<&ScoreAnswer>

The score answer, when this is one.

Trait Implementations

impl Clone for Answer

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 Answer

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Answer

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

where D: Deserializer<'de>,

Reads an answer of any kind this version models. An answer of another type is an error here: unlike a set of answers, a single answer has nothing to fall back to.

Reloading is supported through a JSON codec (sonic-rs, serde_json); see ScoreAnswer for what a non-JSON serde format cannot read back.

impl From<ChoiceAnswer> for Answer

fn from(answer: ChoiceAnswer) -> Self

Converts to this type from the input type.

impl From<NoulAnswer> for Answer

fn from(answer: NoulAnswer) -> Self

Converts to this type from the input type.

impl From<ScoreAnswer> for Answer

fn from(answer: ScoreAnswer) -> Self

Converts to this type from the input type.

impl PartialEq for Answer

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Answer

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 Answer