Struct rs_ecs::QueryMap[−][src]

pub struct QueryMap<'q, S> where
    S: QuerySpec,  { /* fields omitted */ }

Expand description

Provides random access to the entities which match a certain Query.

Implementations

impl<'q, S> QueryMap<'q, S> where
    S: QuerySpec,

pub fn get<'m>(
    &'m mut self, 
    ent: Entity
) -> Option<<S::Fetch as Fetch<'m>>::Item>

Access the queried components of the given Entity

impl<'q, S> RefUnwindSafe for QueryMap<'q, S> where
    <<S as QuerySpec>::Fetch as Fetch<'q>>::Ptr: RefUnwindSafe,

impl<'q, S> Send for QueryMap<'q, S> where
    <<S as QuerySpec>::Fetch as Fetch<'q>>::Ptr: Sync,

impl<'q, S> Sync for QueryMap<'q, S> where
    <<S as QuerySpec>::Fetch as Fetch<'q>>::Ptr: Sync,

impl<'q, S> Unpin for QueryMap<'q, S>

impl<'q, S> UnwindSafe for QueryMap<'q, S> where
    <<S as QuerySpec>::Fetch as Fetch<'q>>::Ptr: RefUnwindSafe,

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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.

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

Performs the conversion.