Struct ConstantCondition 

pub struct ConstantCondition(/* private fields */);

A condition that always returns the same value.

Useful for testing or as a placeholder.

Implementations

impl ConstantCondition

pub fn always_true() -> Self

Create a condition that always returns true.

pub fn always_false() -> Self

Create a condition that always returns false.

Trait Implementations

impl Clone for ConstantCondition

fn clone(&self) -> ConstantCondition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Condition for ConstantCondition

fn evaluate(&self, _ctx: &StrategyContext<'_>) -> bool

Evaluate the condition with the current strategy context.

fn required_indicators(&self) -> Vec<(String, Indicator)>

Get the indicators required by this condition.

fn description(&self) -> String

Get a human-readable description of this condition.

fn and<C: Condition>(self, other: C) -> And<Self, C>

where Self: Sized,

Combine this condition with another using AND logic.

fn or<C: Condition>(self, other: C) -> Or<Self, C>

where Self: Sized,

Combine this condition with another using OR logic.

fn not(self) -> Not<Self>

where Self: Sized,

Negate this condition.

impl Debug for ConstantCondition

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

Formats the value using the given formatter.

impl Copy for ConstantCondition