Enum holochain::prelude::RecordEntry
pub enum RecordEntry {
Present(Entry),
Hidden,
NotApplicable,
NotStored,
}
Expand description
Represents the different ways the entry_address reference within an action can be intepreted
Variants§
Present(Entry)
The Action has an entry_address reference, and the Entry is accessible.
Hidden
The Action has an entry_address reference, but we are in a public context and the entry is private.
NotApplicable
The Action does not contain an entry_address reference.
NotStored
The Action has an entry but was stored without it.
This can happen when you receive gossip of just an action
when the action type is a crate::EntryCreationAction
Implementations§
§impl RecordEntry
impl RecordEntry
pub fn as_option(&self) -> Option<&Entry>
pub fn as_option(&self) -> Option<&Entry>
Provides entry data by reference if it exists
Collapses the enum down to the two possibilities of extant or nonextant Entry data
pub fn into_option(self) -> Option<Entry>
pub fn into_option(self) -> Option<Entry>
Provides entry data as owned value if it exists.
Collapses the enum down to the two possibilities of extant or nonextant Entry data
pub fn to_app_option<A>(&self) -> Result<Option<A>, SerializedBytesError>where
A: TryFrom<SerializedBytes, Error = SerializedBytesError>,
pub fn to_app_option<A>(&self) -> Result<Option<A>, SerializedBytesError>where A: TryFrom<SerializedBytes, Error = SerializedBytesError>,
Provides deserialized app entry if it exists
same as as_option but handles deserialization anything other tha RecordEntry::Present returns None a present entry that fails to deserialize cleanly is an error a present entry that deserializes cleanly is returned as the provided type A
pub fn to_grant_option(&self) -> Option<ZomeCallCapGrant>
pub fn to_grant_option(&self) -> Option<ZomeCallCapGrant>
Provides CapGrantEntry if it exists
same as as_option but handles cap grants anything other tha RecordEntry::Present for a Entry::CapGrant returns None
Trait Implementations§
§impl<'arbitrary> Arbitrary<'arbitrary> for RecordEntry
impl<'arbitrary> Arbitrary<'arbitrary> for RecordEntry
§fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<RecordEntry, Error>
fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<RecordEntry, Error>
Self
from the given unstructured data. Read more§fn arbitrary_take_rest(
u: Unstructured<'arbitrary>
) -> Result<RecordEntry, Error>
fn arbitrary_take_rest( u: Unstructured<'arbitrary> ) -> Result<RecordEntry, Error>
Self
from the entirety of the given
unstructured data. Read more§impl Clone for RecordEntry
impl Clone for RecordEntry
§fn clone(&self) -> RecordEntry
fn clone(&self) -> RecordEntry
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for RecordEntry
impl Debug for RecordEntry
§impl<'de> Deserialize<'de> for RecordEntry
impl<'de> Deserialize<'de> for RecordEntry
§fn deserialize<__D>(
__deserializer: __D
) -> Result<RecordEntry, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<RecordEntry, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
§impl PartialEq<RecordEntry> for RecordEntry
impl PartialEq<RecordEntry> for RecordEntry
§fn eq(&self, other: &RecordEntry) -> bool
fn eq(&self, other: &RecordEntry) -> bool
self
and other
values to be equal, and is used
by ==
.§impl Serialize for RecordEntry
impl Serialize for RecordEntry
§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,
§impl TryFrom<&RecordEntry> for SerializedBytes
impl TryFrom<&RecordEntry> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
§fn try_from(t: &RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
§impl TryFrom<RecordEntry> for SerializedBytes
impl TryFrom<RecordEntry> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
§fn try_from(t: RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
§impl TryFrom<SerializedBytes> for RecordEntry
impl TryFrom<SerializedBytes> for RecordEntry
§type Error = SerializedBytesError
type Error = SerializedBytesError
§fn try_from(sb: SerializedBytes) -> Result<RecordEntry, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<RecordEntry, SerializedBytesError>
impl Eq for RecordEntry
impl StructuralEq for RecordEntry
impl StructuralPartialEq for RecordEntry
Auto Trait Implementations§
impl RefUnwindSafe for RecordEntry
impl Send for RecordEntry
impl Sync for RecordEntry
impl Unpin for RecordEntry
impl UnwindSafe for RecordEntry
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata
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
§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>
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
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
§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
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§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>
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
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
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
self
to the equivalent element of its superset.