Struct holochain_zome_types::action::Delete
source · [−]pub struct Delete<W = RateWeight> {
pub author: HoloHash<Agent>,
pub timestamp: Timestamp,
pub action_seq: u32,
pub prev_action: HoloHash<Action>,
pub deletes_address: HoloHash<Action>,
pub deletes_entry_address: HoloHash<Entry>,
pub weight: W,
}
Expand description
Declare that a previously published Action should be nullified and considered deleted.
Via the associated crate::Op
, this also has an effect on Entries: namely,
that a previously published Entry will become inaccessible if all of its
Actions are marked deleted.
Fields
timestamp: Timestamp
action_seq: u32
prev_action: HoloHash<Action>
deletes_address: HoloHash<Action>
Address of the Record being deleted
deletes_entry_address: HoloHash<Entry>
weight: W
Implementations
sourceimpl Delete<RateWeight>
impl Delete<RateWeight>
pub fn from_builder(
common: ActionBuilderCommon,
deletes_address: HoloHash<Action>,
deletes_entry_address: HoloHash<Entry>
) -> Delete<RateWeight>
Trait Implementations
sourceimpl ActionBuilder<Delete<()>> for Delete
impl ActionBuilder<Delete<()>> for Delete
fn build(self, common: ActionBuilderCommon) -> Delete<()>
sourceimpl ActionUnweighed for Delete<()>
impl ActionUnweighed for Delete<()>
type Weighed = Delete<RateWeight>
type Weight = RateWeight
sourcefn weighed(self, weight: RateWeight) -> Delete<RateWeight>
fn weighed(self, weight: RateWeight) -> Delete<RateWeight>
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. Read more
sourcefn weightless(self) -> Self::Weighed
fn weightless(self) -> Self::Weighed
Add zero weight to this unweighed action, making it “weighed”.
sourceimpl ActionWeighed for Delete<RateWeight>
impl ActionWeighed for Delete<RateWeight>
type Unweighed = Delete<()>
type Weight = RateWeight
sourcefn into_action(self) -> Action
fn into_action(self) -> Action
Construct the full Action enum with this variant.
sourcefn unweighed(self) -> Delete<()>
fn unweighed(self) -> Delete<()>
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. Read more
sourceimpl<'arbitrary, W> Arbitrary<'arbitrary> for Delete<W> where
W: Arbitrary<'arbitrary>,
impl<'arbitrary, W> Arbitrary<'arbitrary> for Delete<W> where
W: Arbitrary<'arbitrary>,
sourcefn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Delete<W>, Error>
fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Delete<W>, Error>
Generate an arbitrary value of Self
from the given unstructured data. Read more
sourcefn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Delete<W>, Error>
fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Delete<W>, Error>
Generate an arbitrary value of Self
from the entirety of the given
unstructured data. Read more
sourceimpl<'de, W> Deserialize<'de> for Delete<W> where
W: Deserialize<'de>,
impl<'de, W> Deserialize<'de> for Delete<W> where
W: Deserialize<'de>,
sourcefn deserialize<__D>(
__deserializer: __D
) -> Result<Delete<W>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Delete<W>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl HashableContent for Delete<RateWeight>
impl HashableContent for Delete<RateWeight>
sourcefn hash_type(&self) -> <Delete<RateWeight> as HashableContent>::HashType
fn hash_type(&self) -> <Delete<RateWeight> as HashableContent>::HashType
The HashType which this content will be hashed to
sourcefn 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
sourceimpl<W> Serialize for Delete<W> where
W: Serialize,
impl<W> Serialize for Delete<W> where
W: Serialize,
sourcefn 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
sourceimpl<'a> TryFrom<&'a Action> for &'a Delete<RateWeight>
impl<'a> TryFrom<&'a Action> for &'a Delete<RateWeight>
type Error = WrongActionError
type Error = WrongActionError
The type returned in the event of a conversion error.
sourceimpl TryFrom<&Delete<RateWeight>> for SerializedBytes
impl TryFrom<&Delete<RateWeight>> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
t: &Delete<RateWeight>
) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(
t: &Delete<RateWeight>
) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<Action> for Delete<RateWeight>
impl TryFrom<Action> for Delete<RateWeight>
type Error = WrongActionError
type Error = WrongActionError
The type returned in the event of a conversion error.
sourceimpl TryFrom<Delete<RateWeight>> for SerializedBytes
impl TryFrom<Delete<RateWeight>> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
t: Delete<RateWeight>
) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(
t: Delete<RateWeight>
) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for Delete<RateWeight>
impl TryFrom<SerializedBytes> for Delete<RateWeight>
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
sb: SerializedBytes
) -> Result<Delete<RateWeight>, SerializedBytesError>
fn try_from(
sb: SerializedBytes
) -> Result<Delete<RateWeight>, SerializedBytesError>
Performs the conversion.
impl<W> Eq for Delete<W> where
W: Eq,
impl<W> StructuralEq for Delete<W>
impl<W> StructuralPartialEq for Delete<W>
Auto Trait Implementations
impl<W> RefUnwindSafe for Delete<W> where
W: RefUnwindSafe,
impl<W> Send for Delete<W> where
W: Send,
impl<W> Sync for Delete<W> where
W: Sync,
impl<W> Unpin for Delete<W> where
W: Unpin,
impl<W> UnwindSafe for Delete<W> where
W: UnwindSafe,
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, C> HashableContentExtSync<T> for C where
T: HashTypeSync,
C: HashableContent<HashType = T>,
impl<T, C> HashableContentExtSync<T> for C where
T: HashTypeSync,
C: HashableContent<HashType = T>,
sourcefn into_hashed(self) -> HoloHashed<C>
fn into_hashed(self) -> HoloHashed<C>
Move into a HoloHashed
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more