Struct Reach

#[non_exhaustive]
pub struct Reach {
    pub target: usize,
    pub route: Route,
    pub distance: f64,
}

The nearest target from a point, and the route there.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

target: usize

Index of the nearest target in the targets given. Ties go to the route through the lowest graph vertex, deterministically.

route: Route

The route, from the query point to the target. Its length is the route’s own, without the target’s weight.

distance: f64

The distance: the route’s length plus the target’s weight (see distance_map_weighted); the route’s length when all weights are zero.

Trait Implementations

impl Clone for Reach

fn clone(&self) -> Reach

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Reach

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

Formats the value using the given formatter.

impl PartialEq for Reach

fn eq(&self, other: &Reach) -> 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 Reach