Struct tor_netdoc::doc::netstatus::RelayFlags

pub struct RelayFlags { /* fields omitted */ }

A set of recognized directory flags on a single relay.

These flags come from a consensus directory document, and are used to describe what the authorities believe about the relay. If the document contained any flags that we didn’t recognize, they are not listed in this type.

The bit values used to represent the flags have no meaning.

Implementations

impl RelayFlags

pub const AUTHORITY: RelayFlags

Is this a directory authority?

pub const BAD_EXIT: RelayFlags

Is this relay marked as a bad exit?

Bad exits can be used as intermediate relays, but not to deliver traffic.

pub const EXIT: RelayFlags

Is this relay marked as an exit for weighting purposes?

pub const FAST: RelayFlags

Is this relay considered “fast” above a certain threshold?

pub const GUARD: RelayFlags

Is this relay suitable for use as a guard relay?

Clients choose their their initial relays from among the set of Guard relays.

pub const HSDIR: RelayFlags

Does this relay participate on the hidden service directory ring?

pub const NO_ED_CONSENSUS: RelayFlags

If set, there is no consensus for the ed25519 key for this relay.

pub const STABLE: RelayFlags

Is this relay considered “stable” enough for long-lived circuits?

pub const STALE_DESC: RelayFlags

Set if the authorities are requesting a fresh descriptor for this relay.

pub const RUNNING: RelayFlags

Set if this relay is currently running.

This flag can appear in votes, but in consensuses, every relay is assumed to be running.

pub const VALID: RelayFlags

Set if this relay is considered “valid” – allowed to be on the network.

This flag can appear in votes, but in consensuses, every relay is assumed to be valid.

pub const V2DIR: RelayFlags

Set if this relay supports a currently recognized version of the directory protocol.

pub const fn empty() -> RelayFlags

Returns an empty set of flags

pub const fn all() -> RelayFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u16

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u16) -> Option<RelayFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u16) -> RelayFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u16) -> RelayFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: RelayFlags) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: RelayFlags) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: RelayFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: RelayFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: RelayFlags)

Toggles the specified flags in-place.

pub fn set(&mut self, other: RelayFlags, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for RelayFlags

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

Formats the value using the given formatter.

impl BitAnd<RelayFlags> for RelayFlags

fn bitand(self, other: RelayFlags) -> RelayFlags

Returns the intersection between the two sets of flags.

type Output = RelayFlags

The resulting type after applying the & operator.

impl BitAndAssign<RelayFlags> for RelayFlags

fn bitand_assign(&mut self, other: RelayFlags)

Disables all flags disabled in the set.

impl BitOr<RelayFlags> for RelayFlags

fn bitor(self, other: RelayFlags) -> RelayFlags

Returns the union of the two sets of flags.

type Output = RelayFlags

The resulting type after applying the | operator.

impl BitOrAssign<RelayFlags> for RelayFlags

fn bitor_assign(&mut self, other: RelayFlags)

Adds the set of flags.

impl BitXor<RelayFlags> for RelayFlags

fn bitxor(self, other: RelayFlags) -> RelayFlags

Returns the left flags, but with all the right flags toggled.

type Output = RelayFlags

The resulting type after applying the ^ operator.

impl BitXorAssign<RelayFlags> for RelayFlags

fn bitxor_assign(&mut self, other: RelayFlags)

Toggles the set of flags.

impl Clone for RelayFlags

fn clone(&self) -> RelayFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RelayFlags

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

Formats the value using the given formatter.

impl Extend<RelayFlags> for RelayFlags

fn extend<T: IntoIterator<Item = RelayFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<RelayFlags> for RelayFlags

fn from_iter<T: IntoIterator<Item = RelayFlags>>(iterator: T) -> RelayFlags

Creates a value from an iterator.

impl FromStr for RelayFlags

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for RelayFlags

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl LowerHex for RelayFlags

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

Formats the value using the given formatter.

impl Not for RelayFlags

fn not(self) -> RelayFlags

Returns the complement of this set of flags.

type Output = RelayFlags

The resulting type after applying the ! operator.

impl Octal for RelayFlags

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

Formats the value using the given formatter.

impl Ord for RelayFlags

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<RelayFlags> for RelayFlags

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

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

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

This method tests for !=.

impl PartialOrd<RelayFlags> for RelayFlags

fn partial_cmp(&self, other: &RelayFlags) -> 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 Sub<RelayFlags> for RelayFlags

fn sub(self, other: RelayFlags) -> RelayFlags

Returns the set difference of the two sets of flags.

type Output = RelayFlags

The resulting type after applying the - operator.

impl SubAssign<RelayFlags> for RelayFlags

fn sub_assign(&mut self, other: RelayFlags)

Disables all flags enabled in the set.

impl UpperHex for RelayFlags

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

Formats the value using the given formatter.

impl Copy for RelayFlags

impl Eq for RelayFlags

impl StructuralEq for RelayFlags

impl StructuralPartialEq for RelayFlags