Trait cyfs_base::OwnerObjectDesc

source · [−]

pub trait OwnerObjectDesc {
    fn owner(&self) -> &Option<ObjectId>;
}

Expand description

有主对象

Required Methods

fn owner(&self) -> &Option<ObjectId>

Implementations on Foreign Types

impl OwnerObjectDesc for Option<ObjectId>

fn owner(&self) -> &Option<ObjectId>

Implementors

impl OwnerObjectDesc for SubDescNone

impl<T> OwnerObjectDesc for NamedObjectDesc<T>where
T: DescContent,
T::OwnerType: OwnerObjectDesc,

NamedObjectDesc 的 OwnerObjectDesc 自动实现

如果 T::OwnerType 实现了 OwnerObjectDesc 则自动为 NamedObjectDesc 实现 OwnerObjectDesc