Struct DesignChoiceSet 

pub struct DesignChoiceSet {
    pub suggestion_id: SuggestId,
    pub pattern_name: String,
    pub choices: Vec<DesignChoice>,
    pub recommended: Option<ChoiceId>,
}

A set of design choices for a single suggestion.

When a suggestion has multiple valid approaches, this type groups them together with a recommended default.

Fields

suggestion_id: SuggestId

ID of the parent suggestion.

pattern_name: String

Name of the pattern that generated these choices (e.g., “EnumToTrait”).

choices: Vec<DesignChoice>

Available choices.

recommended: Option<ChoiceId>

Recommended choice ID (if any).

Implementations

impl DesignChoiceSet

pub fn new( suggestion_id: SuggestId, pattern_name: impl Into<String>, ) -> DesignChoiceSet

Create a new choice set.

pub fn add_choice(self, choice: DesignChoice) -> DesignChoiceSet

Add a choice to the set.

pub fn with_recommended(self, id: impl Into<ChoiceId>) -> DesignChoiceSet

Set the recommended choice.

pub fn get_choice(&self, id: &ChoiceId) -> Option<&DesignChoice>

Get a choice by ID.

pub fn get_recommended(&self) -> Option<&DesignChoice>

Get the recommended choice (if set and exists).

pub fn has_alternatives(&self) -> bool

Check if this set has multiple choices.

pub fn choice_count(&self) -> usize

Get the number of choices.

pub fn choices_by_score(&self) -> Vec<&DesignChoice>

Get choices sorted by trade-off score (highest first).

Trait Implementations

impl Clone for DesignChoiceSet

fn clone(&self) -> DesignChoiceSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DesignChoiceSet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DesignChoiceSet

fn deserialize<__D>( __deserializer: __D, ) -> Result<DesignChoiceSet, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DesignChoiceSet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.