Enum MateKind 

pub enum MateKind {
    Constraint(Kind),
    Joint(JointKind),
    Coupling(CouplingKind),
    Anchor(Anchor),
}

What a mate asks: that two entities touch, line up or keep a distance (a constraint); that one part may only turn or slide against another about an axis (a joint); or that two joints move together (a coupling). Serializes flat, by the kind’s own type: {"type": "revolute", "max": 90.0}.

Variants

Constraint(Kind)

Joint(JointKind)

Coupling(CouplingKind)

Anchor(Anchor)

Implementations

impl MateKind

pub fn label(&self) -> &'static str

pub fn roles(&self) -> &'static [Role]

What an element of a mate of this kind can be, for a constraint: what its geometry is taken from (see Kind::roles). A joint puts a frame on any element; a coupling ties joints, and a fixed mate is given its element by the step: neither is picked by role.

Trait Implementations

impl Clone for MateKind

fn clone(&self) -> MateKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MateKind

impl Debug for MateKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MateKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MateKind

fn eq(&self, other: &MateKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for MateKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MateKind