[Go] Point class with static methods

package main

import (
    "log"
    "math"
)

type Point struct {
    x float64
    y float64
}

func NewPoint(x float64, y float64) *Point {
    p := new(Point)

    p.SetX(x)
    p.SetY(y)

    return p
}

func (p *Point) X() float64 {
    return p.x
}

func (p *Point) Y() float64 {
    return p.y
}

func (p *Point) SetX(x float64) {
    p.x = x
}

func (p *Point) SetY(y float64) {
    p.y = y
}

func Dist(p1 *Point, p2 *Point) float64 {
    xSqr := math.Pow(p1.X()-p2.X(), 2)
    ySqr := math.Pow(p1.Y()-p2.Y(), 2)

    return math.Sqrt(xSqr + ySqr)
}

func main() {
    p1 := NewPoint(0, 0)
    p2 := NewPoint(3.0, 4.0)

    if !(Dist(p1, p2) == 5.0) {
        log.Fatal("Wrong value")
    }
}