Struct frame_election_provider_support::bounds::CountBound

pub struct CountBound(pub u32);

Count type for data provider bounds.

Encapsulates the counting of things that can be bounded in an election, such as voters, targets or anything else.

This struct is defined mostly to prevent callers from mistankingly using CountBound instead of SizeBound and vice-versa.

Tuple Fields

0: u32

Trait Implementations

impl Add<CountBound> for CountBound

type Output = CountBound

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for CountBound

fn clone(&self) -> CountBound

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CountBound

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

Formats the value using the given formatter.

impl From<u32> for CountBound

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Ord for CountBound

fn cmp(&self, other: &CountBound) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<CountBound> for CountBound

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<CountBound> for CountBound

fn partial_cmp(&self, other: &CountBound) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Zero for CountBound

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn zero() -> Self

Returns the additive identity element of Self, 0.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Copy for CountBound

impl Eq for CountBound

impl StructuralEq for CountBound

impl StructuralPartialEq for CountBound