Function ncollide2d::query::contact_composite_shape_shape

pub fn contact_composite_shape_shape<N: RealField, G1: ?Sized>(
    m1: &Isometry<N>, 
    g1: &G1, 
    m2: &Isometry<N>, 
    g2: &dyn Shape<N>, 
    prediction: N
) -> Option<Contact<N>> where
    G1: CompositeShape<N>, 

Best contact between a composite shape (Mesh, Compound) and any other shape.