shipyard 0.5.0

Entity Component System
Documentation 
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mod inserted;
mod inserted_or_modified;
mod modified;

use super::IntoAbstract;
use crate::entity_id::EntityId;
use crate::not::Not;
use crate::sparse_set::{FullRawWindowMut, SparseSet};
use crate::type_id::TypeId;
use crate::view::{View, ViewMut};

impl<'a: 'b, 'b, T: 'static> IntoAbstract for Not<&'b View<'a, T>> {
    type AbsView = Not<&'b SparseSet<T>>;
    type Pack = T;

    fn into_abstract(self) -> Self::AbsView {
        Not(&self.0)
    }
    fn len(&self) -> Option<(usize, bool)> {
        None
    }
    fn is_tracking_insertion(&self) -> bool {
        self.0.is_tracking_insertion()
    }
    fn is_tracking_modification(&self) -> bool {
        self.0.is_tracking_modification()
    }
    fn type_id(&self) -> TypeId {
        TypeId::of::<Not<SparseSet<T>>>()
    }
    fn dense(&self) -> *const EntityId {
        unreachable!()
    }
}

impl<'a: 'b, 'b, T: 'static> IntoAbstract for Not<&'b ViewMut<'a, T>> {
    type AbsView = Not<&'b SparseSet<T>>;
    type Pack = T;

    fn into_abstract(self) -> Self::AbsView {
        Not(&self.0)
    }
    fn len(&self) -> Option<(usize, bool)> {
        None
    }
    fn is_tracking_insertion(&self) -> bool {
        self.0.is_tracking_insertion()
    }
    fn is_tracking_modification(&self) -> bool {
        self.0.is_tracking_modification()
    }
    fn type_id(&self) -> TypeId {
        TypeId::of::<Not<SparseSet<T>>>()
    }
    fn dense(&self) -> *const EntityId {
        unreachable!()
    }
}

impl<'a: 'b, 'b, T: 'static> IntoAbstract for Not<&'b mut ViewMut<'a, T>> {
    type AbsView = Not<FullRawWindowMut<'b, T>>;
    type Pack = T;

    fn into_abstract(self) -> Self::AbsView {
        Not(self.0.full_raw_window_mut())
    }
    fn len(&self) -> Option<(usize, bool)> {
        None
    }
    fn is_tracking_insertion(&self) -> bool {
        self.0.is_tracking_insertion()
    }
    fn is_tracking_modification(&self) -> bool {
        self.0.is_tracking_modification()
    }
    fn type_id(&self) -> TypeId {
        TypeId::of::<Not<SparseSet<T>>>()
    }
    fn dense(&self) -> *const EntityId {
        unreachable!()
    }
}