Struct cumulus_primitives_core::ParaId

pub struct ParaId(_);

Unique identifier of a parachain.

Implementations

impl Id

pub const fn new(id: u32) -> Id

Create an Id.

Trait Implementations

impl Add<u32> for Id

type Output = Id

The resulting type after applying the + operator.

fn add(self, other: u32) -> Id

Performs the + operation.

impl Clone for Id

fn clone(&self) -> Id

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CompactAs for Id

type As = u32

A compact-encodable type that should be used as the encoding.

fn encode_as(&self) -> &u32

Returns the compact-encodable type.

fn decode_from(x: u32) -> Result<Id, Error>

Decode Self from the compact-decoded type.

impl Debug for Id

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

Formats the value using the given formatter.

impl Decode for Id

fn decode<__CodecInputEdqy>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Id, Error>where
    __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for Id

fn default() -> Id

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Id

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Id, <__D as Deserializer<'de>>::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Id

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

Formats the value using the given formatter.

impl Encode for Id

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

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

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere
    F: FnOnce(&[u8]) -> R,

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

fn size_hint(&self) -> usize

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<Compact<Id>> for Id

fn from(x: Compact<Id>) -> Id

Converts to this type from the input type.

impl From<Sibling> for Id

fn from(i: Sibling) -> Id

Converts to this type from the input type.

impl From<i32> for Id

fn from(x: i32) -> Id

Converts to this type from the input type.

impl From<u32> for Id

fn from(x: u32) -> Id

Converts to this type from the input type.

impl From<usize> for Id

fn from(x: usize) -> Id

Converts to this type from the input type.

impl Hash for Id

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

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 IsSystem for Id

fn is_system(&self) -> bool

Returns true if a parachain is a system parachain, false otherwise.

impl MallocSizeOf for Id

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself. If T::size_of is a constant, consider implementing constant_size as well.

fn constant_size() -> Option<usize>where
    Self: Sized,

Used to optimize MallocSizeOf implementation for collections like Vec and HashMap to avoid iterating over them unnecessarily. The Self: Sized bound is for object safety.

impl MaxEncodedLen for Id

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl Ord for Id

fn cmp(&self, other: &Id) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Id> for Id

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

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

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 PartialOrd<Id> for Id

fn partial_cmp(&self, other: &Id) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Id

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.

impl Sub<u32> for Id

type Output = Id

The resulting type after applying the - operator.

fn sub(self, other: u32) -> Id

Performs the - operation.

impl TypeId for Id

const TYPE_ID: [u8; 4] = *b"para"

Simple 4 byte identifier.

impl TypeInfo for Id

type Identity = Id

The type identifying for which type info is provided.

fn type_info() -> Type<MetaForm>

Returns the static type identifier for Self.

impl Copy for Id

impl EncodeLike<Id> for Id

impl Eq for Id

impl StructuralEq for Id

impl StructuralPartialEq for Id