Struct entity_data::private::ArchetypeMetadata

source · [−]

pub struct ArchetypeMetadata {
    pub component_type_ids: fn() -> SmallVec<[TypeId; 32]>,
    pub component_infos: fn() -> SmallVec<[ComponentInfo; 32]>,
    pub needs_drop: bool,
    pub clone_func: fn(_: *const u8) -> Vec<u8>,
    pub drop_func: fn(_: *mut u8),
}

Fields

component_type_ids: fn() -> SmallVec<[TypeId; 32]>component_infos: fn() -> SmallVec<[ComponentInfo; 32]>needs_drop: boolclone_func: fn(_: *const u8) -> Vec<u8>drop_func: fn(_: *mut u8)

Trait Implementations

impl Clone for ArchetypeMetadata

fn clone(&self) -> ArchetypeMetadata

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Copy for ArchetypeMetadata

Auto Trait Implementations

impl RefUnwindSafe for ArchetypeMetadata

impl Send for ArchetypeMetadata

impl Sync for ArchetypeMetadata

impl Unpin for ArchetypeMetadata

impl UnwindSafe for ArchetypeMetadata

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> ToOwned for Twhere
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, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.