Struct tor_netdir::SubnetConfig

pub struct SubnetConfig { /* private fields */ }

Configuration for determining when two relays have addresses “too close” in the network.

Used by [Relay::low_level_details().in_same_subnet()].

Implementations

impl SubnetConfig

pub fn new(subnets_family_v4: u8, subnets_family_v6: u8) -> Self

Construct a new SubnetConfig from a pair of bit prefix lengths.

The values are clamped to the appropriate ranges if they are out-of-bounds.

pub fn no_addresses_match() -> SubnetConfig

Construct a new SubnetConfig such that addresses are not in the same family with anything–not even with themselves.

pub fn addrs_in_same_subnet(&self, a: &IpAddr, b: &IpAddr) -> bool

Return true if the two addresses in the same subnet, according to this configuration.

pub fn any_addrs_in_same_subnet<T, U>(&self, a: &T, b: &U) -> bool

where T: HasAddrs, U: HasAddrs,

Return true if any of the addresses in a shares a subnet with any of the addresses in b, according to this configuration.

pub fn union(&self, other: &Self) -> Self

Return a new subnet configuration that is the union of self and other.

That is, return a subnet configuration that puts all addresses in the same subnet if and only if at least one of self and other would put them in the same subnet.

Trait Implementations

impl Clone for SubnetConfig

fn clone(&self) -> SubnetConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SubnetConfig

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

Formats the value using the given formatter.

impl Default for SubnetConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SubnetConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SubnetConfig

fn eq(&self, other: &SubnetConfig) -> 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 Copy for SubnetConfig

impl Eq for SubnetConfig

impl StructuralPartialEq for SubnetConfig