Enum holochain_zome_types::record::RecordEntry
source · [−]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
sourceimpl RecordEntry
impl RecordEntry
sourcepub 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
sourcepub 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
sourcepub 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
sourcepub 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
sourceimpl<'arbitrary> Arbitrary<'arbitrary> for RecordEntry
impl<'arbitrary> Arbitrary<'arbitrary> for RecordEntry
sourcefn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<RecordEntry, Error>
fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<RecordEntry, Error>
Generate an arbitrary value of Self
from the given unstructured data. Read more
sourcefn arbitrary_take_rest(
u: Unstructured<'arbitrary>
) -> Result<RecordEntry, Error>
fn arbitrary_take_rest(
u: Unstructured<'arbitrary>
) -> Result<RecordEntry, Error>
Generate an arbitrary value of Self
from the entirety of the given
unstructured data. Read more
sourceimpl Clone for RecordEntry
impl Clone for RecordEntry
sourcefn clone(&self) -> RecordEntry
fn clone(&self) -> RecordEntry
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
sourceimpl Debug for RecordEntry
impl Debug for RecordEntry
sourceimpl<'de> Deserialize<'de> for RecordEntry
impl<'de> Deserialize<'de> for RecordEntry
sourcefn 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>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialEq<RecordEntry> for RecordEntry
impl PartialEq<RecordEntry> for RecordEntry
sourcefn eq(&self, other: &RecordEntry) -> bool
fn eq(&self, other: &RecordEntry) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &RecordEntry) -> bool
fn ne(&self, other: &RecordEntry) -> bool
This method tests for !=
.
sourceimpl Serialize for RecordEntry
impl Serialize for RecordEntry
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 TryFrom<&RecordEntry> for SerializedBytes
impl TryFrom<&RecordEntry> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: &RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<RecordEntry> for SerializedBytes
impl TryFrom<RecordEntry> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: RecordEntry) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for RecordEntry
impl TryFrom<SerializedBytes> for RecordEntry
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(sb: SerializedBytes) -> Result<RecordEntry, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<RecordEntry, SerializedBytesError>
Performs the conversion.
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 = ()
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>
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