Enum SurbPopOrder 

pub enum SurbPopOrder {
    Fifo,
    Lifo,
}

Which end of the per-pseudonym buffer a pop consumes from. Replying side only.

Overflow always evicts the oldest SURB, in either order.

Variants

Fifo

Oldest first. Default; preserves the historical behaviour.

Lifo

Newest first, so a return-path change applies immediately instead of only after the buffered SURBs drain. Stale ones are shed from the other end on overflow.

Trait Implementations

impl Clone for SurbPopOrder

fn clone(&self) -> SurbPopOrder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SurbPopOrder

impl Debug for SurbPopOrder

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

Formats the value using the given formatter.

impl Default for SurbPopOrder

fn default() -> SurbPopOrder

Returns the “default value” for a type.

impl Display for SurbPopOrder

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

Formats the value using the given formatter.

impl Eq for SurbPopOrder

impl FromStr for SurbPopOrder

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl Hash for SurbPopOrder

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SurbPopOrder

fn cmp(&self, other: &SurbPopOrder) -> 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 SurbPopOrder

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SurbPopOrder

fn partial_cmp(&self, other: &SurbPopOrder) -> 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 StructuralPartialEq for SurbPopOrder

impl TryFrom<&str> for SurbPopOrder

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<SurbPopOrder, <Self as TryFrom<&str>>::Error>

Performs the conversion.