Struct ConfirmationSubject 

pub struct ConfirmationSubject {
    pub title: Option<LocalizedText>,
    pub body: Option<LocalizedText>,
}

What a confirmation the policy engine raised is about, in the domain’s own words.

The card nobody could write

An operation whose confirmation policy demands a click gets a card from the policy engine, built from ConfirmationCopy: a title and two labels, all per-kind. So every act in a deployment that needs a click and declares no card of its own draws the same box. Asked to delete a draft, a user got “Confermi?” over Cancel and Confirm, with nothing anywhere naming what was about to be deleted.

It is the right card for the policy — a destructive act must be a click, and it was — and the wrong card for a person, who is being asked to confirm something the card does not name.

A workflow can already describe a card its projection declares, through build_interaction. That door is shut for a confirmation the engine raises, because there is no requirement to hang it on. This is the same door on that path: the engine is the only layer that knows a confirmation is needed, and the domain is the only one that knows what it is about.

Returning None keeps the generic box, so a workflow that says nothing sees no change.

Fields

title: Option<LocalizedText>

Replaces the per-kind title, when the domain has a better question.

body: Option<LocalizedText>

Sets the body, which the generic card has none of.

Implementations

impl ConfirmationSubject

pub fn asking(title: LocalizedText) -> Self

A confirmation that asks its own question.

pub fn describing(body: LocalizedText) -> Self

A confirmation that keeps the generic question and explains underneath.

pub fn with_body(self, body: LocalizedText) -> Self

Adds a body to a question.

Trait Implementations

impl Clone for ConfirmationSubject

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 ConfirmationSubject

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

Formats the value using the given formatter.

impl Default for ConfirmationSubject

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ConfirmationSubject

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ConfirmationSubject

impl PartialEq for ConfirmationSubject

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ConfirmationSubject

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 ConfirmationSubject