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
Trait Implementations§
§impl ActionBuilder<Delete<()>> for Delete
impl ActionBuilder<Delete<()>> for Delete
fn build(self, common: ActionBuilderCommon) -> Delete<()>
§impl ActionUnweighed for Delete<()>
impl ActionUnweighed for Delete<()>
type Weighed = Delete
type Weight = RateWeight
§fn weighed(self, weight: RateWeight) -> Delete
fn weighed(self, weight: RateWeight) -> Delete
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 Delete
impl ActionWeighed for Delete
type Unweighed = Delete<()>
type Weight = RateWeight
§fn into_action(self) -> Action
fn into_action(self) -> Action
Construct the full Action enum with this variant.
§fn 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.§impl<'de, W> Deserialize<'de> for Delete<W>where
W: Deserialize<'de>,
impl<'de, W> Deserialize<'de> for Delete<W>where W: Deserialize<'de>,
§fn 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
§impl HashableContent for Delete
impl HashableContent for Delete
§fn hash_type(&self) -> <Delete as HashableContent>::HashType
fn hash_type(&self) -> <Delete 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
§impl<W> Serialize for Delete<W>where
W: Serialize,
impl<W> Serialize for Delete<W>where W: Serialize,
§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<&Delete> for SerializedBytes
impl TryFrom<&Delete> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(t: &Delete) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &Delete) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
§impl TryFrom<Delete> for SerializedBytes
impl TryFrom<Delete> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(t: Delete) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: Delete) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
§impl TryFrom<SerializedBytes> for Delete
impl TryFrom<SerializedBytes> for Delete
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(sb: SerializedBytes) -> Result<Delete, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<Delete, 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.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn 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 Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere 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
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
source§impl<T, C> HashableContentExtSync<T> for Cwhere
T: HashTypeSync,
C: HashableContent<HashType = T>,
impl<T, C> HashableContentExtSync<T> for Cwhere T: HashTypeSync, C: HashableContent<HashType = T>,
source§fn into_hashed(self) -> HoloHashed<C>
fn into_hashed(self) -> HoloHashed<C>
Move into a HoloHashed
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
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source§fn in_current_span(self) -> Instrumented<Self> ⓘ
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§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
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from the equivalent element of its
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fn is_in_subset(&self) -> bool
Checks if
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is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
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Use with care! Same as
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