Struct holochain_integrity_types::action::DeleteLink

pub struct DeleteLink {
    pub author: AgentPubKey,
    pub timestamp: Timestamp,
    pub action_seq: u32,
    pub prev_action: ActionHash,
    pub base_address: AnyLinkableHash,
    pub link_add_address: ActionHash,
}

Declares that a previously made Link should be nullified and considered removed.

Fields

author: AgentPubKey

timestamp: Timestamp

action_seq: u32

prev_action: ActionHash

base_address: AnyLinkableHash

this is redundant with the CreateLink action 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: ActionHash

The address of the CreateLink being reversed

Trait Implementations

impl ActionBuilder<DeleteLink> for DeleteLink

fn build(self, common: ActionBuilderCommon) -> DeleteLink

impl ActionUnweighed for DeleteLink

type Weighed = DeleteLink

type Weight = ()

fn weighed(self, _weight: ()) -> DeleteLink

Add a weight to this unweighed action, making it “weighed”. The weight is determined by the weigh callback, which is run on the unweighed version of this action.

impl ActionWeighed for DeleteLink

type Unweighed = DeleteLink

type Weight = ()

fn into_action(self) -> Action

Construct the full Action enum with this variant.

fn unweighed(self) -> Self::Unweighed

Erase the rate limiting weight info, creating an “unweighed” version of this action. This is used primarily by validators who need to run the weigh callback on an action they received, and want to make sure their callback is not using the predefined weight to influence the result.

impl Clone for DeleteLink

fn clone(&self) -> DeleteLink

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeleteLink

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeleteLink

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<(DeleteLink, ActionBuilderCommon)> for DeleteLink

fn from((n, h): (DeleteLink, ActionBuilderCommon)) -> DeleteLink

Converts to this type from the input type.

impl Hash for DeleteLink

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl HashableContent for DeleteLink

type HashType = Action

The HashType which this content will be hashed to

fn hash_type(&self) -> Self::HashType

The HashType which this content will be hashed to

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

impl PartialEq<DeleteLink> for DeleteLink

fn eq(&self, other: &DeleteLink) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DeleteLink

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a Action> for &'a DeleteLink

type Error = WrongActionError

The type returned in the event of a conversion error.

fn try_from(value: &'a Action) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&DeleteLink> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: &DeleteLink) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<Action> for DeleteLink

type Error = WrongActionError

The type returned in the event of a conversion error.

fn try_from(value: Action) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<DeleteLink> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: DeleteLink) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<Record<SignedHashed<Action>>> for DeleteLink

type Error = WrongActionError

The type returned in the event of a conversion error.

fn try_from(value: Record) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SerializedBytes> for DeleteLink

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(sb: SerializedBytes) -> Result<DeleteLink, SerializedBytesError>

Performs the conversion.

impl Eq for DeleteLink

impl StructuralEq for DeleteLink

impl StructuralPartialEq for DeleteLink