Struct TwoOptMove 

pub struct TwoOptMove {
    pub i: usize,
    pub j: usize,
    pub delta: f32,
}

An improving reversal of the inclusive segment i..=j.

Selection uses the smallest finite negative delta, then the lexicographically smallest (i, j) on exact ties. Zero, infinities, and NaNs are not candidates.

Fields

i: usize

Start of the reversed route segment, inclusive.

j: usize

End of the reversed route segment, inclusive.

delta: f32

Change in route distance; improving moves have a negative value.

Trait Implementations

impl Clone for TwoOptMove

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TwoOptMove

impl Debug for TwoOptMove

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

Formats the value using the given formatter.

impl PartialEq for TwoOptMove

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TwoOptMove