Struct holochain_zome_types::header::Create
source · [−]pub struct Create {
pub author: HoloHash<Agent>,
pub timestamp: Timestamp,
pub header_seq: u32,
pub prev_header: HoloHash<Header>,
pub entry_type: EntryType,
pub entry_hash: HoloHash<Entry>,
}
Expand description
A header which “speaks” Entry content into being. The same content can be referenced by multiple such headers.
Fields
timestamp: Timestamp
header_seq: u32
prev_header: HoloHash<Header>
entry_type: EntryType
entry_hash: HoloHash<Entry>
Implementations
sourceimpl Create
impl Create
pub fn from_builder(
common: HeaderBuilderCommon,
entry_type: EntryType,
entry_hash: HoloHash<Entry>
) -> Create
Trait Implementations
sourceimpl<'arbitrary> Arbitrary<'arbitrary> for Create
impl<'arbitrary> Arbitrary<'arbitrary> for Create
sourcefn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Create, Error>
fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Create, Error>
Generate an arbitrary value of Self
from the given unstructured data. Read more
sourcefn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Create, Error>
fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Create, Error>
Generate an arbitrary value of Self
from the entirety of the given unstructured data. Read more
sourceimpl<'de> Deserialize<'de> for Create
impl<'de> Deserialize<'de> for Create
sourcefn deserialize<__D>(
__deserializer: __D
) -> Result<Create, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Create, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl From<Create> for EntryCreationHeader
impl From<Create> for EntryCreationHeader
sourcefn from(c: Create) -> EntryCreationHeader
fn from(c: Create) -> EntryCreationHeader
Converts to this type from the input type.
sourceimpl HashableContent for Create
impl HashableContent for Create
sourcefn hash_type(&self) -> <Create as HashableContent>::HashType
fn hash_type(&self) -> <Create 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 HeaderBuilder<Create> for Create
impl HeaderBuilder<Create> for Create
fn build(self, common: HeaderBuilderCommon) -> Create
sourceimpl HeaderInner for Create
impl HeaderInner for Create
sourcefn into_header(self) -> Header
fn into_header(self) -> Header
Get a full header from the subset
sourceimpl Serialize for Create
impl Serialize for Create
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<&'_ Create> for SerializedBytes
impl<'_> TryFrom<&'_ Create> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: &Create) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &Create) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<Create> for SerializedBytes
impl TryFrom<Create> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: Create) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: Create) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for Create
impl TryFrom<SerializedBytes> for Create
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(sb: SerializedBytes) -> Result<Create, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<Create, SerializedBytesError>
Performs the conversion.
impl Eq for Create
impl StructuralEq for Create
impl StructuralPartialEq for Create
Auto Trait Implementations
impl RefUnwindSafe for Create
impl Send for Create
impl Sync for Create
impl Unpin for Create
impl UnwindSafe for Create
Blanket Implementations
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
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>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
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