Struct SolidEntryPoint 

pub struct SolidEntryPoint(/* private fields */);

A SolidEntryPoint is a MessageId of a message that is solid even if we do not have them or their past in the database. They often come from a snapshot file and allow a node to solidify without needing the full tangle history.

Implementations

impl SolidEntryPoint

pub fn new(message_id: MessageId) -> Self

Create a SolidEntryPoint from an existing MessageId.

pub fn null() -> Self

Create a null SolidEntryPoint (the zero-message).

pub fn message_id(&self) -> &MessageId

Returns the underlying MessageId.

Trait Implementations

impl AsRef<MessageId> for SolidEntryPoint

fn as_ref(&self) -> &MessageId

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SolidEntryPoint

fn clone(&self) -> SolidEntryPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SolidEntryPoint

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

Formats the value using the given formatter.

impl Deref for SolidEntryPoint

type Target = MessageId

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<MessageId> for SolidEntryPoint

fn from(message_id: MessageId) -> Self

Converts to this type from the input type.

impl Hash for SolidEntryPoint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Packable for SolidEntryPoint

type Error = <MessageId as Packable>::Error

Associated error type.

fn packed_len(&self) -> usize

Returns the length of the packed bytes.

fn pack<W: Write>(&self, writer: &mut W) -> Result<(), Self::Error>

Packs the instance to bytes and writes them to the passed writer.

fn unpack_inner<R: Read + ?Sized, const CHECK: bool>( reader: &mut R, ) -> Result<Self, Self::Error>

Reads bytes from the passed reader and unpacks them into an instance.

fn pack_new(&self) -> Vec<u8>

Packs the instance to bytes and writes them to a newly allocated vector.

fn unpack<R>(reader: &mut R) -> Result<Self, Self::Error>

where R: Read + ?Sized, Self: Sized,

Reads bytes from the passed reader and unpacks them into an instance. Applies syntactic checks.

fn unpack_unchecked<R>(reader: &mut R) -> Result<Self, Self::Error>

where R: Read + ?Sized, Self: Sized,

Reads bytes from the passed reader and unpacks them into an instance. Doesn’t apply syntactic checks.

impl PartialEq for SolidEntryPoint

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl RefCast for SolidEntryPoint

type From = MessageId

fn ref_cast(_from: &Self::From) -> &Self

fn ref_cast_mut(_from: &mut Self::From) -> &mut Self

impl Copy for SolidEntryPoint

impl Eq for SolidEntryPoint

impl StructuralPartialEq for SolidEntryPoint