Enum Metric 

pub enum Metric {
    Euclidean,
    Manhattan,
}

The distance metric used by spatial functions (igraph_metric_t).

Variants

Euclidean

The Euclidean (L2) distance, sqrt(Σ (x_i - y_i)²).

Manhattan

The Manhattan (L1, taxicab) distance, Σ |x_i - y_i|.

Implementations

impl Metric

pub const L2: Metric = Metric::Euclidean

Alias of Metric::Euclidean (IGRAPH_METRIC_L2).

pub const L1: Metric = Metric::Manhattan

Alias of Metric::Manhattan (IGRAPH_METRIC_L1).

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Metric

impl Debug for Metric

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

Formats the value using the given formatter.

impl Eq for Metric

impl From<Metric> for igraph_metric_t

fn from(value: Metric) -> igraph_metric_t

Converts to this type from the input type.

impl Hash for Metric

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 PartialEq for Metric

fn eq(&self, other: &Metric) -> 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 StructuralPartialEq for Metric

impl TryFrom<u32> for Metric

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: igraph_metric_t) -> Result<Self>

Performs the conversion.