legion_core::index

Struct ComponentIndex

pub struct ComponentIndex(pub usize);

Tuple Fields§

§0: usize

Methods from Deref<Target = usize>§

1.43.0 · Source

pub const MIN: usize = 0usize

1.43.0 · Source

pub const MAX: usize = 18_446_744_073_709_551_615usize

1.53.0 · Source

pub const BITS: u32 = 64u32

Trait Implementations§

impl Clone for ComponentIndex

fn clone(&self) -> ComponentIndex

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ComponentIndex

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

Formats the value using the given formatter. Read more

impl Deref for ComponentIndex

type Target = usize

The resulting type after dereferencing.

fn deref(&self) -> &usize

Dereferences the value.

impl Display for ComponentIndex

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

Formats the value using the given formatter. Read more

impl Hash for ComponentIndex

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

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

impl Index<ComponentIndex> for [Entity]

type Output = Entity

The returned type after indexing.

fn index(&self, index: ComponentIndex) -> &Self::Output

Performs the indexing (container[index]) operation. Read more

impl Index<ComponentIndex> for Vec<Entity>

type Output = Entity

The returned type after indexing.

fn index(&self, index: ComponentIndex) -> &Self::Output

Performs the indexing (container[index]) operation. Read more

impl IndexMut<ComponentIndex> for [Entity]

fn index_mut(&mut self, index: ComponentIndex) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation. Read more

impl IndexMut<ComponentIndex> for Vec<Entity>

fn index_mut(&mut self, index: ComponentIndex) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation. Read more

impl PartialEq for ComponentIndex

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

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

impl Copy for ComponentIndex

impl Eq for ComponentIndex

impl StructuralPartialEq for ComponentIndex

Auto Trait Implementations§

impl Freeze for ComponentIndex

impl RefUnwindSafe for ComponentIndex

impl Send for ComponentIndex

impl Sync for ComponentIndex

impl Unpin for ComponentIndex

impl UnwindSafe for ComponentIndex

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)

The target type on which the method may be called.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> Component for T
where T: Send + Sync + 'static,

impl<T> Tag for T
where T: Clone + Send + Sync + PartialEq + 'static,