Enum Position 

pub enum Position {
    Guard,
    Middle,
    Exit,
}

Position in circuit for weight calculation.

Different positions in a Tor circuit use different bandwidth weight multipliers from the consensus. This affects how relays are selected for each hop in the circuit.

Weight Keys by Position

Position	Weight Keys Used
Guard	Wgg, Wgd
Middle	Wmm, Wmg, Wme, Wmd
Exit	Wee, Wed

See Also

• BwWeightedGenerator - Uses position for weight calculation

Variants

Guard

Guard (entry) position - uses Wgg/Wgd weights.

Middle

Middle position - uses Wmm/Wmg/Wme/Wmd weights.

Exit

Exit position - uses Wee/Wed weights.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl PartialEq for Position

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

impl Eq for Position

impl StructuralPartialEq for Position