Struct sp_runtime :: Justifications Copy item path

impl Justifications

pub fn iter(&self) -> impl Iterator<Item = &Justification>

Return an iterator over the justifications.

pub fn append(&mut self, justification: Justification) -> bool

Append a justification. Returns false if a justification with the same ConsensusEngineId already exists, in which case the justification is not inserted.

pub fn get(&self, engine_id: ConsensusEngineId) -> Option<&EncodedJustification>

Return the encoded justification for the given consensus engine, if it exists.

pub fn remove(&mut self, engine_id: ConsensusEngineId)

Remove the encoded justification for the given consensus engine, if it exists.

pub fn into_justification( self, engine_id: ConsensusEngineId, ) -> Option<EncodedJustification>

Return a copy of the encoded justification for the given consensus engine, if it exists.

Trait Implementations§

impl Clone for Justifications

fn clone(&self) -> Justifications

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Justifications

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Decode for Justifications

fn decode<CodecInputEdqy: Input>( codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>
where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more

fn skip(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<'de> Deserialize<'de> for Justifications

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Encode for Justifications

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode_to<CodecOutputEdqy: Output + ?Sized>( &self, codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8> ⓘ

Convert self to an owned vector.

fn using_encoded<CodecOutputReturn, CodecUsingEncodedCallback: FnOnce(&[u8]) -> CodecOutputReturn>( &self, f: CodecUsingEncodedCallback, ) -> __CodecOutputReturn

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl From<([u8; 4], Vec<u8>)> for Justifications

fn from(justification: Justification) -> Self

Converts to this type from the input type.

impl IntoIterator for Justifications

type Item = ([u8; 4], Vec<u8>)

The type of the elements being iterated over.

type IntoIter = IntoIter<<Justifications as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

impl PartialEq for Justifications

fn eq(&self, other: &Justifications) -> bool

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Justifications

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl EncodeLike for Justifications

impl Eq for Justifications

impl StructuralPartialEq for Justifications

Auto Trait Implementations§

impl UnwindSafe for Justifications

Blanket Implementations§

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Gets the TypeId of self. Read more

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Conditionally reverses the direction of iteration. Read more

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Consume self to return Some equivalent value of Option<T>. Read more

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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