Struct RuleContextBuilder 

pub struct RuleContextBuilder { /* private fields */ }

Builder with validation for RuleContext.

Implementations

impl RuleContextBuilder

pub fn new() -> Self

pub fn adjustment(self, adjustment: i64) -> Self

pub fn madhab(self, madhab: Madhab) -> Self

pub fn daud_strategy(self, strategy: DaudStrategy) -> Self

pub fn add_custom_rule(self, rule: Box<dyn CustomFastingRule>) -> Self

pub fn with_sunset_provider<P: SunsetProvider + 'static>( self, provider: P, ) -> Self

pub fn strict_adjustment(self, strict: bool) -> Self

Enables strict adjustment bounds [-2, 2].

pub fn visibility_criteria(self, criteria: VisibilityCriteria) -> Self

Sets moon visibility criteria.

pub fn build(self) -> Result<RuleContext, ShaumError>

Builds and validates.

Trait Implementations

impl Debug for RuleContextBuilder

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

Formats the value using the given formatter.

impl Default for RuleContextBuilder

fn default() -> RuleContextBuilder

Returns the “default value” for a type.