Struct ColliderId 

pub struct ColliderId(/* private fields */);

Opaque handle to a collider stored in a CollisionManager.

Returned by CollisionManager::insert_collider and used to address that specific collider later (replace, remove, query). Distinct from the object index I: a ColliderId identifies one stored collider uniquely, whereas several colliders may share the same object index I.

An id is only valid until its collider is removed. Ids are not generational: CollisionManager::remove_collider frees the slot, and the next insert reuses it. A retained id then silently refers to the new collider in that slot rather than failing. Dropping ids of removed colliders is the caller’s responsibility; this crate favours efficiency over guarding against it.

Trait Implementations

impl Clone for ColliderId

fn clone(&self) -> ColliderId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColliderId

impl Debug for ColliderId

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

Formats the value using the given formatter.

impl Eq for ColliderId

impl Hash for ColliderId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ColliderId

fn cmp(&self, other: &ColliderId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ColliderId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ColliderId

fn partial_cmp(&self, other: &ColliderId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ColliderId