Struct Question 

pub struct Question {
    pub id: String,
    pub prompt: Option<String>,
    pub description: Option<String>,
    pub choices: Vec<QuestionChoice>,
    pub multi: Option<bool>,
    pub other: Option<OtherAnswer>,
    pub required: Option<bool>,
}

A question of a questions node.

Fields

id: String

Its events’ item and its key in answers.

prompt: Option<String>

The question.

description: Option<String>

A line under the prompt.

choices: Vec<QuestionChoice>

The choices.

multi: Option<bool>

Several picks: the answer is a list of values.

other: Option<OtherAnswer>

Takes a free-text answer from the input child keyed <id>.other.

required: Option<bool>

No Skip; Next and Submit wait for its answer.

Implementations

impl Question

pub fn new(id: impl Into<String>, prompt: impl Into<String>) -> Self

Question id asking prompt.

pub fn description(self, description: impl Into<String>) -> Self

Sets the line under the prompt.

pub fn choice(self, choice: impl Into<QuestionChoice>) -> Self

Adds a choice.

pub const fn multi(self, multi: bool) -> Self

Takes several picks.

pub fn other(self, other: impl Into<OtherAnswer>) -> Self

Takes a free-text answer (true, or its placeholder).

pub const fn required(self, required: bool) -> Self

Requires an answer.

Trait Implementations

impl Clone for Question

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 Question

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

Formats the value using the given formatter.

impl Default for Question

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Question

impl PartialEq for Question

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Question

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 Question