pub fn guess_vertex_count(&self) -> hsize {
        match (self.vertex_count, self.face_count) {
            (Some(v), _) => v,
            (None, Some(f)) => f / 2,
            (None, None)    => 0,
        }
    }
/// Returns an estimate of the number of vertices.
///
/// If the number is already given, that number is returned. If not, but
/// the face count is given, the vertex count is estimated from that.
/// Otherwise 0 is returned.
Returns an estimate of the number of vertices.
If the number is already given, that number is returned. If not, but
the face count is given, the vertex count is estimated from that.
Otherwise 0 is returned.
Returns an estimate of the number of vertices . If the number is already given that number is returned . If not but the face count is given the vertex count is estimated from that . Otherwise 0 is returned .
pub fn guess_vertex_count(&self) -> hsize {
        match (self.vertex_count, self.face_count) {
            (Some(v), _) => v,
            (None, Some(f)) => f / 2,
            (None, None)    => 0,
        }
    }
pub fn guess_vertex_count ( & self ) -> hsize { match ( self . vertex_count , self . face_count ) { ( Some ( v ) , _ ) => v , ( None , Some ( f ) ) => f / 2 , ( None , None ) => 0 , } }
Returns an estimate of the number of vertices.
Returns an estimate of the number of vertices .
&self
&self