Struct geoutils::Location

pub struct Location(_, _);

Location defines a point using its latitude and longitude.

Implementations

impl Location

pub fn new<T: Into<f64>>(lat: T, lon: T) -> Self

Create a new Location with its degree values of latitude and longitude.

pub const fn new_const(lat: f64, lon: f64) -> Self

Create a new const Location with its degree values of latitude and longitude.

pub fn latitude(&self) -> f64

Get the latitude.

pub fn longitude(&self) -> f64

Get the longitude.

pub fn distance_to(&self, to: &Location) -> Result<Distance, String>

Find the distance from itself to another point. Internally uses Vincenty’s inverse formula. For better performance and lesser accuracy, consider haversine_distance_to. This method returns Err if the formula fails to converge within 100 iterations.

pub fn haversine_distance_to(&self, to: &Location) -> Distance

Find the distance from itself to another point using Haversine formula. This is usually computationally less intensive than distance_to but is generally not as accurate.

pub fn is_in_circle(
    &self,
    center: &Location,
    radius: Distance
) -> Result<bool, String>

Check if the point is within a fixed radius of another point.

pub fn center(coords: &[&Location]) -> Location

Find the center of given locations.

Trait Implementations

impl Clone for Location

fn clone(&self) -> Location

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Location

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

Formats the value using the given formatter.

impl PartialEq<Location> for Location

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

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

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

This method tests for !=.

impl Copy for Location

impl StructuralPartialEq for Location