pub trait Matrix3Ext<T: Scalar> {
// Required methods
fn side(&self) -> Vector3<T>;
fn up(&self) -> Vector3<T>;
fn look(&self) -> Vector3<T>;
}pub trait Matrix3Ext<T: Scalar> {
// Required methods
fn side(&self) -> Vector3<T>;
fn up(&self) -> Vector3<T>;
fn look(&self) -> Vector3<T>;
}