Best way to cast vec2 into vec3 with z field set to 0?

[grizzled kernel]

Hey all, what's the most concise way to cast a vec2 into a vec3 with the z field set to zero?

atm I'm resorting to writing my own trait extension methods that convert a vec2 into a vec3 with one call.

[robust kernel]

https://docs.rs/bevy/latest/bevy/math/struct.Vec2.html#method.extend
?

[novel spruce]

Vec3 = Vec2.extend(0.)