pub const SKIN_WITHIN_ROUNDING: &str = "boolean result holds a skin thinner than its coordinates' rounding: two of its faces face each other on one plane";Expand description
The start of the GeomError::Degenerate message a difference or
intersection is refused with when its result holds a skin thinner than
its coordinates’ rounding (#400): two faces face each other on one plane,
closer than the snap’s reach.