Struct cyfs_base::SubDescNone

pub struct SubDescNone();

5 种 SubDescType

• SubDescNone 表示不实现某个ObjectDesc
• Option 用于OwnerObjectDesc或者AuthorObjectDesc
• Option 用于AreaObjectDesc
• PublicKey 用于SingleKeyObjectDesc
• MNPublicKey 用于MNKeyObjectDesc SubDescNone === 表示不实现某个 XXXObjectDesc

Trait Implementations

impl AreaObj for SubDescNone

type Inner = SubDescNone

fn from_type_less(value: Option<Area>) -> BuckyResult<Self>

fn area_ref(&self) -> &Option<Area>

fn from_inner(inner: Self::Inner) -> Self

impl AreaObjectDesc for SubDescNone

fn area(&self) -> &Option<Area>

impl AuthorObj for SubDescNone

type Inner = SubDescNone

fn from_type_less(value: Option<ObjectId>) -> BuckyResult<Self>

fn from_inner(inner: Self::Inner) -> Self

impl AuthorObjectDesc for SubDescNone

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

impl Clone for SubDescNone

fn clone(&self) -> SubDescNone

Returns a copy of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SubDescNone

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SubDescNone

fn default() -> Self

Returns the “default value” for a type.

impl OwnerObj for SubDescNone

type Inner = SubDescNone

fn from_type_less(value: Option<ObjectId>) -> BuckyResult<Self>

fn from_inner(inner: Self::Inner) -> Self

impl OwnerObjectDesc for SubDescNone

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

impl PublicKeyObj for SubDescNone

fn from_type_less(
    single: Option<PublicKey>,
    mn: Option<MNPublicKey>
) -> BuckyResult<Self>

fn has_single_key(&self) -> bool

fn has_mn_key(&self) -> bool

impl PublicKeyObjectDesc for SubDescNone

fn public_key_ref(&self) -> Option<PublicKeyRef<'_>>

impl SubDescType for SubDescNone

fn is_none(&self) -> bool

fn inner_raw_measure(
    &self,
    _purpose: &Option<RawEncodePurpose>
) -> Result<usize, BuckyError>

fn inner_raw_encode<'a>(
    &self,
    _buf: &'a mut [u8],
    _purpose: &Option<RawEncodePurpose>
) -> Result<&'a mut [u8], BuckyError>

fn inner_raw_decode<'de>(
    buf: &'de [u8]
) -> Result<(Self, &'de [u8]), BuckyError>

fn is_some(&self) -> bool