Type Alias Question 

pub type Question = QuestionDecl;

A question as a needs_input outcome carries it: the declared template, byte-identical (3.7.3).

Aliased Type

pub struct Question {
    pub id: String,
    pub fields: Vec<String>,
    pub text: String,
}

Fields

id: String

fields: Vec<String>

A non-empty subset of the outcome’s fields.

text: String

1 to 1024 bytes of UTF-8, carried byte-identical; no interpolation.