pub struct Element { /* private fields */ }
Expand description
a chain element containing the signed header along with the entry if the header type has one.
Implementations
sourceimpl Element
impl Element
sourcepub fn new(
signed_header: SignedHashed<Header>,
maybe_entry: Option<Entry>
) -> Element
pub fn new(
signed_header: SignedHashed<Header>,
maybe_entry: Option<Entry>
) -> Element
Raw element constructor. Used only when we know that the values are valid.
sourcepub fn privatized(self) -> Element
pub fn privatized(self) -> Element
If the Element contains private entry data, set the ElementEntry to Hidden so that it cannot be leaked
sourcepub fn into_inner(self) -> (SignedHashed<Header>, ElementEntry)
pub fn into_inner(self) -> (SignedHashed<Header>, ElementEntry)
Break this element into its components
sourcepub fn signed_header(&self) -> &SignedHashed<Header>
pub fn signed_header(&self) -> &SignedHashed<Header>
The inner signed-header
sourcepub fn header_address(&self) -> &HoloHash<Header>
pub fn header_address(&self) -> &HoloHash<Header>
Access the header address from this element’s signed header
sourcepub fn header_hashed(&self) -> &HoloHashed<Header>
pub fn header_hashed(&self) -> &HoloHashed<Header>
Access the HeaderHashed from this element’s signed header portion
sourcepub fn entry(&self) -> &ElementEntry
pub fn entry(&self) -> &ElementEntry
Access the Entry portion of this element as an ElementEntry, which includes the context around the presence or absence of the entry.
Trait Implementations
sourceimpl<'de> Deserialize<'de> for Element
impl<'de> Deserialize<'de> for Element
sourcefn deserialize<__D>(
__deserializer: __D
) -> Result<Element, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Element, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl Serialize for Element
impl Serialize for Element
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<&'_ Element> for SerializedBytes
impl<'_> TryFrom<&'_ Element> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: &Element) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &Element) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<Element> for SerializedBytes
impl TryFrom<Element> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: Element) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: Element) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<Element> for DeleteLink
impl TryFrom<Element> for DeleteLink
type Error = WrongHeaderError
type Error = WrongHeaderError
The type returned in the event of a conversion error.
sourcefn try_from(
value: Element
) -> Result<DeleteLink, <DeleteLink as TryFrom<Element>>::Error>
fn try_from(
value: Element
) -> Result<DeleteLink, <DeleteLink as TryFrom<Element>>::Error>
Performs the conversion.
sourceimpl TryFrom<Element> for CreateLink
impl TryFrom<Element> for CreateLink
type Error = WrongHeaderError
type Error = WrongHeaderError
The type returned in the event of a conversion error.
sourcefn try_from(
value: Element
) -> Result<CreateLink, <CreateLink as TryFrom<Element>>::Error>
fn try_from(
value: Element
) -> Result<CreateLink, <CreateLink as TryFrom<Element>>::Error>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for Element
impl TryFrom<SerializedBytes> for Element
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(sb: SerializedBytes) -> Result<Element, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<Element, SerializedBytesError>
Performs the conversion.
impl StructuralPartialEq for Element
Auto Trait Implementations
impl RefUnwindSafe for Element
impl Send for Element
impl Sync for Element
impl Unpin for Element
impl UnwindSafe for Element
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<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
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
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more