Struct QuorumThreshold 

pub struct QuorumThreshold {
    pub threshold_type: String,
    pub value: f64,
}

Threshold rules for Quorum mode (distinct from QuorumRules used in Decision mode’s voting.quorum).

Fields

threshold_type: String

value: f64

Implementations

impl QuorumThreshold

pub fn effective(&self, total_participants: usize) -> EffectiveThreshold

Resolve this threshold against a session with total_participants declared participants. See EffectiveThreshold for the contract — both the mode and the policy evaluator must resolve through here.

Rounding is ceiling (0.5 of a participant is a whole participant, and half a vote cannot approve anything), and the result has a floor of one approval. That floor is what makes T = 0 unreachable: at T = 0 a session is “ready to commit” with no ballot cast at all, and a negative commitment then seals with zero approvals (issue #145).

Trait Implementations

impl Clone for QuorumThreshold

fn clone(&self) -> QuorumThreshold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuorumThreshold

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

Formats the value using the given formatter.

impl Default for QuorumThreshold

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QuorumThreshold

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QuorumThreshold

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

where __S: Serializer,

Serialize this value into the given Serde serializer.