Function ncollide2d::query::proximity_composite_shape_shape

pub fn proximity_composite_shape_shape<N: RealField, G1: ?Sized>(
    m1: &Isometry<N>, 
    g1: &G1, 
    m2: &Isometry<N>, 
    g2: &dyn Shape<N>, 
    margin: N
) -> Proximity where
    G1: CompositeShape<N>, 

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