Enum ContactPartner 

#[non_exhaustive]
pub enum ContactPartner {
    Body(BodyId),
    Static(StaticMeshId),
}

What lies on the far side of a Contact’s normal. Contact 法线另一侧的东西。

A Contact is always anchored on a Body; the other side is either a second Body or a piece of Static geometry, which has no Body of its own. 一个 Contact 总以某个 Body 为一端；另一端要么是另一个 Body，要么是一块本身没有 Body 的 Static geometry。

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Body(BodyId)

Another Body. 另一个 Body。

Static(StaticMeshId)

A registered piece of Static geometry. 一块已注册的 Static geometry。

Trait Implementations

impl Clone for ContactPartner

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContactPartner

impl Debug for ContactPartner

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

Formats the value using the given formatter.

impl Eq for ContactPartner

impl PartialEq for ContactPartner

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContactPartner