Struct tor_netdir::RelayWeight

pub struct RelayWeight(_);

An opaque type representing the weight with which a relay or set of relays will be selected for a given role.

Most users should ignore this type, and just use pick_relay instead.

Implementations

impl RelayWeight

pub fn checked_div(&self, rhs: RelayWeight) -> Option<f64>

Try to divide this weight by rhs.

Return a ratio on success, or None on division-by-zero.

pub fn ratio(&self, frac: f64) -> Option<RelayWeight>

Compute a ratio frac of this weight.

Return None if frac is less than zero, since negative weights are impossible.

Trait Implementations

impl Add<RelayWeight> for RelayWeight

type Output = RelayWeight

The resulting type after applying the + operator.

fn add(self, rhs: RelayWeight) -> RelayWeight

Performs the + operation.

impl AddAssign<RelayWeight> for RelayWeight

fn add_assign(&mut self, rhs: RelayWeight)

Performs the += operation.

impl Clone for RelayWeight

fn clone(&self) -> RelayWeight

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RelayWeight

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

Formats the value using the given formatter.

impl From<u64> for RelayWeight

fn from(val: u64) -> Self

Converts to this type from the input type.

impl Ord for RelayWeight

fn cmp(&self, other: &RelayWeight) -> 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<RelayWeight> for RelayWeight

fn eq(&self, other: &RelayWeight) -> 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<RelayWeight> for RelayWeight

fn partial_cmp(&self, other: &RelayWeight) -> 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 Sum<RelayWeight> for RelayWeight

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl Copy for RelayWeight

impl Eq for RelayWeight

impl StructuralEq for RelayWeight

impl StructuralPartialEq for RelayWeight