Trait rin::ecs::storage::IntoChangesIter

pub trait IntoChangesIter<'a, T> {
    type ChangesItem;
    type RawSubStorage: 'a + Storage<'a, T>;
    type SubStorage: DerefMut;
    pub fn extend_changes<F>(self, has_chagend: F)
    where
        F: FnMut(Self::ChangesItem) -> bool;
    pub unsafe fn into_storage_and_changes(
        self
    ) -> (Self::SubStorage, &'a mut HashSet<usize, RandomState>);
}

Associated Types

type ChangesItem

type RawSubStorage: 'a + Storage<'a, T>

type SubStorage: DerefMut

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Required methods

pub fn extend_changes<F>(self, has_chagend: F) where
    F: FnMut(Self::ChangesItem) -> bool, 

pub unsafe fn into_storage_and_changes(
    self
) -> (Self::SubStorage, &'a mut HashSet<usize, RandomState>)

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Implementors

impl<'a, S, T> IntoChangesIter<'a, T> for WriteGuardRef<'a, Changed<S, T>, ()> where
    S: Storage<'a, T>,
    WriteGuardRef<'a, S, ()>: IntoIdedIterMut,
    <WriteGuardRef<'a, S, ()> as IntoIdedIterMut>::IdedIterMut: Iterator,
    <<WriteGuardRef<'a, S, ()> as IntoIdedIterMut>::IdedIterMut as Iterator>::Item == (usize, <S as Storage<'a, T>>::GetMut), 

type ChangesItem = <S as Storage<'a, T>>::GetMut

type RawSubStorage = S

type SubStorage = WriteGuardRef<'a, S, ()>

pub fn extend_changes<F>(self, has_chagend: F) where
    F: FnMut(<WriteGuardRef<'a, Changed<S, T>, ()> as IntoChangesIter<'a, T>>::ChangesItem) -> bool, 

pub unsafe fn into_storage_and_changes(
    self
) -> (<WriteGuardRef<'a, Changed<S, T>, ()> as IntoChangesIter<'a, T>>::SubStorage, &'a mut HashSet<usize, RandomState>)

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