Enum shred::AccessorCow [−] [src]

pub enum AccessorCow<'a, 'b, T: ?Sized> where
    <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor: 'b,
    T: System<'a>,
    'a: 'b,  {
    Ref(&'b <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor),
    Owned(<<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor),
}

Either an Accessor of the system T or a reference to it.

Variants

Ref(&'b <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor)

A reference to an accessor.

Owned(<<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor)

An owned accessor.

Trait Implementations

`impl<'a, 'b, T: ?Sized> Deref for AccessorCow<'a, 'b, T> where <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor: 'b, T: System<'a> + 'b, 'a: 'b,`
[src]

`type Target = <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor`

The resulting type after dereferencing.

`fn deref( &self ) -> &<<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor`
[src]

Dereferences the value.

Auto Trait Implementations

`impl<'a, 'b, T: ?Sized> Send for AccessorCow<'a, 'b, T> where <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor: Send + Sync, <T as System<'a>>::SystemData: DynamicSystemData<'a>,`

`impl<'a, 'b, T: ?Sized> Sync for AccessorCow<'a, 'b, T> where <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor: Sync, <T as System<'a>>::SystemData: DynamicSystemData<'a>,`

Enum shred::AccessorCow [−] [src]

Variants

Trait Implementations

impl<'a, 'b, T: ?Sized> Deref for AccessorCow<'a, 'b, T> where <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor: 'b, T: System<'a> + 'b, 'a: 'b, [src]

type Target = <<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor

fn deref( &self) -> &<<T as System<'a>>::SystemData as DynamicSystemData<'a>>::Accessor[src]