Struct SettingDefinition 

pub struct SettingDefinition { /* private fields */ }

One canonical semantic definition projected from an existing table entry.

Implementations

impl SettingDefinition

pub fn identity(&self) -> &SettingIdentity

pub fn id(&self) -> Option<&SettingId>

pub fn scope(&self) -> SettingScope

pub fn path(&self) -> &str

pub fn domain(&self) -> &SettingValueDomain

pub fn target_kind(&self) -> SettingTargetKind

pub fn presentation(&self) -> &SettingPresentation

pub fn localized_name( &self, locale: &str, target: &SettingTarget, ) -> Result<Option<&'static str>, GameplayDataError>

pub fn provenance(&self) -> SettingProvenance

pub fn applicability( &self, target: &SettingTarget, ) -> Result<Applicability, GameplayDataError>

Query effective applicability without exposing table deduplication.

pub fn effective_number(&self, authored: f64) -> Option<EffectiveNumber>

pub fn read( &self, settings: &Settings, target: &SettingTarget, ) -> Result<SettingOccurrence, SettingOperationError>

Read an existing source-preserving occurrence with its authored value and, when evidenced, its effective numeric value.

pub fn write( &self, settings: &mut Settings, target: &SettingTarget, value: SettingValue, ) -> Result<(), SettingOperationError>

Update one existing occurrence without rebuilding the surrounding settings tree. Unknown and unrelated source structure is untouched.

pub fn source_edit( &self, source: &str, settings: &Settings, locale: &str, target: &SettingTarget, value: SettingValue, ) -> Result<SettingSourceEdit, SettingOperationError>

Build a source-text edit for one existing scalar occurrence.

The caller retains the original source and applies the returned edit while its targeted bytes are unchanged. Comments, whitespace, and every other byte remain outside the edit range and are therefore preserved without assigning them comment/trivia ownership semantics.

Trait Implementations

impl Clone for SettingDefinition

fn clone(&self) -> SettingDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettingDefinition

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

Formats the value using the given formatter.

impl PartialEq for SettingDefinition

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SettingDefinition