Struct bevy::ecs::system::SystemId

pub struct SystemId<I = (), O = ()>(/* private fields */);

An identifier for a registered system.

These are opaque identifiers, keyed to a specific World, and are created via World::register_system.

Trait Implementations

impl<I, O> Clone for SystemId<I, O>

fn clone(&self) -> SystemId<I, O>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I, O> Debug for SystemId<I, O>

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

Formats the value using the given formatter.

impl<I, O> Hash for SystemId<I, O>

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

where H: Hasher,

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<I, O> PartialEq for SystemId<I, O>

fn eq(&self, other: &SystemId<I, O>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I, O> Copy for SystemId<I, O>

impl<I, O> Eq for SystemId<I, O>

where I: Eq, O: Eq,

impl<I, O> StructuralEq for SystemId<I, O>