Struct hdk::prelude::header::DeleteLink
[−]pub struct DeleteLink {
pub author: HoloHash<Agent>,
pub timestamp: Timestamp,
pub header_seq: u32,
pub prev_header: HoloHash<Header>,
pub base_address: HoloHash<AnyLinkable>,
pub link_add_address: HoloHash<Header>,
}
Expand description
Declares that a previously made Link should be nullified and considered removed.
Fields
timestamp: Timestamp
header_seq: u32
prev_header: HoloHash<Header>
base_address: HoloHash<AnyLinkable>
this is redundant with the CreateLink
header but needs to be included to facilitate DHT ops
this is NOT exposed to wasm developers and is validated by the subconscious to ensure that
it always matches the base_address
of the CreateLink
link_add_address: HoloHash<Header>
The address of the CreateLink
being reversed
Implementations
impl DeleteLink
impl DeleteLink
pub fn from_builder(
common: HeaderBuilderCommon,
link_add_address: HoloHash<Header>,
base_address: HoloHash<AnyLinkable>
) -> DeleteLink
Trait Implementations
impl Clone for DeleteLink
impl Clone for DeleteLink
fn clone(&self) -> DeleteLink
fn clone(&self) -> DeleteLink
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for DeleteLink
impl Debug for DeleteLink
impl<'de> Deserialize<'de> for DeleteLink
impl<'de> Deserialize<'de> for DeleteLink
fn deserialize<__D>(
__deserializer: __D
) -> Result<DeleteLink, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<DeleteLink, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl From<(DeleteLink, HeaderBuilderCommon)> for DeleteLink
impl From<(DeleteLink, HeaderBuilderCommon)> for DeleteLink
fn from((DeleteLink, HeaderBuilderCommon)) -> DeleteLink
fn from((DeleteLink, HeaderBuilderCommon)) -> DeleteLink
Converts to this type from the input type.
impl Hash for DeleteLink
impl Hash for DeleteLink
impl HashableContent for DeleteLink
impl HashableContent for DeleteLink
fn hash_type(&self) -> <DeleteLink as HashableContent>::HashType
fn hash_type(&self) -> <DeleteLink as HashableContent>::HashType
The HashType which this content will be hashed to
fn hashable_content(&self) -> HashableContentBytes
fn hashable_content(&self) -> HashableContentBytes
Return a subset of the content, either as SerializedBytes “content”, which will be used to compute the hash, or as an already precomputed hash which will be used directly Read more
impl HeaderBuilder<DeleteLink> for DeleteLink
impl HeaderBuilder<DeleteLink> for DeleteLink
fn build(self, common: HeaderBuilderCommon) -> DeleteLink
impl HeaderInner for DeleteLink
impl HeaderInner for DeleteLink
fn into_header(self) -> Header
fn into_header(self) -> Header
Get a full header from the subset
impl PartialEq<DeleteLink> for DeleteLink
impl PartialEq<DeleteLink> for DeleteLink
fn eq(&self, other: &DeleteLink) -> bool
fn eq(&self, other: &DeleteLink) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &DeleteLink) -> bool
fn ne(&self, other: &DeleteLink) -> bool
This method tests for !=
.
impl Serialize for DeleteLink
impl Serialize for DeleteLink
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
impl<'_> TryFrom<&'_ DeleteLink> for SerializedBytes
impl<'_> TryFrom<&'_ DeleteLink> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
fn try_from(t: &DeleteLink) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &DeleteLink) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
impl<'a> TryFrom<&'a Header> for &'a DeleteLink
impl<'a> TryFrom<&'a Header> for &'a DeleteLink
type Error = WrongHeaderError
type Error = WrongHeaderError
The type returned in the event of a conversion error.
fn try_from(
value: &'a Header
) -> Result<&'a DeleteLink, <&'a DeleteLink as TryFrom<&'a Header>>::Error>
fn try_from(
value: &'a Header
) -> Result<&'a DeleteLink, <&'a DeleteLink as TryFrom<&'a Header>>::Error>
Performs the conversion.
impl TryFrom<DeleteLink> for SerializedBytes
impl TryFrom<DeleteLink> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
fn try_from(t: DeleteLink) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: DeleteLink) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
impl TryFrom<Element> for DeleteLink
impl TryFrom<Element> for DeleteLink
type Error = WrongHeaderError
type Error = WrongHeaderError
The type returned in the event of a conversion error.
fn try_from(
value: Element
) -> Result<DeleteLink, <DeleteLink as TryFrom<Element>>::Error>
fn try_from(
value: Element
) -> Result<DeleteLink, <DeleteLink as TryFrom<Element>>::Error>
Performs the conversion.
impl TryFrom<Header> for DeleteLink
impl TryFrom<Header> for DeleteLink
type Error = WrongHeaderError
type Error = WrongHeaderError
The type returned in the event of a conversion error.
fn try_from(
value: Header
) -> Result<DeleteLink, <DeleteLink as TryFrom<Header>>::Error>
fn try_from(
value: Header
) -> Result<DeleteLink, <DeleteLink as TryFrom<Header>>::Error>
Performs the conversion.
impl TryFrom<SerializedBytes> for DeleteLink
impl TryFrom<SerializedBytes> for DeleteLink
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
fn try_from(sb: SerializedBytes) -> Result<DeleteLink, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<DeleteLink, SerializedBytesError>
Performs the conversion.
impl Eq for DeleteLink
impl StructuralEq for DeleteLink
impl StructuralPartialEq for DeleteLink
Auto Trait Implementations
impl RefUnwindSafe for DeleteLink
impl Send for DeleteLink
impl Sync for DeleteLink
impl Unpin for DeleteLink
impl UnwindSafe for DeleteLink
Blanket Implementations
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more