Struct FirstHopId

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

A unique cryptographic identifier for a selected guard or fallback directory.

(This is implemented internally using all of the guard’s known identities.)

Implementations

impl FirstHopId

pub fn get_relay<'a>(&self, netdir: &'a NetDir) -> Option<Relay<'a>>

Return the relay in netdir that corresponds to this ID, if there is one.

Trait Implementations

impl AsRef<RelayIds> for FirstHopId

fn as_ref(&self) -> &RelayIds

Return the inner RelayIds for this object.

Only use this when it’s okay to erase the type information about whether this identifies a guard or a fallback.

impl Clone for FirstHopId

fn clone(&self) -> FirstHopId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FirstHopId

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

Formats the value using the given formatter.

impl From<FallbackId> for FirstHopId

fn from(id: FallbackId) -> FirstHopId

Converts to this type from the input type.

impl HasRelayIds for FirstHopId

fn identity(&self, key_type: RelayIdType) -> Option<RelayIdRef<'_>>

Return the identity of this relay whose type is key_type, or None if the relay has no such identity.

fn identities(&self) -> RelayIdIter<'_, Self>

Return an iterator over all of the identities held by this object.

fn ed_identity(&self) -> Option<&Ed25519Identity>

Return the ed25519 identity for this relay if it has one.

fn rsa_identity(&self) -> Option<&RsaIdentity>

Return the RSA identity for this relay if it has one.

fn has_identity(&self, id: RelayIdRef<'_>) -> bool

Check whether the provided Id is a known identity of this relay.

fn has_any_identity(&self) -> bool

Return true if this object has any known identity.

fn same_relay_ids<T>(&self, other: &T) -> bool

where T: HasRelayIds + ?Sized,

Return true if this object has exactly the same relay IDs as other.

fn has_all_relay_ids_from<T>(&self, other: &T) -> bool

where T: HasRelayIds + ?Sized,

Return true if this object has every relay ID that other does.

fn has_any_relay_id_from<T>(&self, other: &T) -> bool

where T: HasRelayIds + ?Sized,

Return true if this object has any relay ID that other has.

fn cmp_by_relay_ids<T>(&self, other: &T) -> Ordering

where T: HasRelayIds + ?Sized,

Compare this object to another HasRelayIds.

fn display_relay_ids(&self) -> DisplayRelayIds<'_, Self>

Return a reference to this object suitable for formatting its HasRelayIds members.

impl Ord for FirstHopId

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FirstHopId

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for FirstHopId

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for FirstHopId

impl StructuralPartialEq for FirstHopId