Enum opencv::xfeatures2d::PCTSignatures_DistanceFunction

#[repr(C)]
pub enum PCTSignatures_DistanceFunction {
    L0_25,
    L0_5,
    L1,
    L2,
    L2SQUARED,
    L5,
    L_INFINITY,
}

Lp distance function selector.

Variants

L0_25

L0_5

L1

L2

L2SQUARED

L5

L_INFINITY

Trait Implementations

impl Clone for PCTSignatures_DistanceFunction

fn clone(&self) -> PCTSignatures_DistanceFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PCTSignatures_DistanceFunction

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

Formats the value using the given formatter.

impl PartialEq<PCTSignatures_DistanceFunction> for PCTSignatures_DistanceFunction

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

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

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

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

impl Copy for PCTSignatures_DistanceFunction

impl StructuralPartialEq for PCTSignatures_DistanceFunction