Struct Multiaddr

pub struct Multiaddr { /* private fields */ }

Multiaddr type used in Substrate. Converted to libp2p’s Multiaddr or litep2p’s Multiaddr when passed to the corresponding network backend.

Implementations

impl Multiaddr

pub fn empty() -> Multiaddr

Create a new, empty multiaddress.

pub fn push(&mut self, p: Protocol<'_>)

Adds an address component to the end of this multiaddr.

pub fn pop<'a>(&mut self) -> Option<Protocol<'a>>

Pops the last Protocol of this multiaddr, or None if the multiaddr is empty.

pub fn with(self, p: Protocol<'_>) -> Multiaddr

Like Multiaddr::push but consumes self.

pub fn iter(&self) -> Iter<'_>

Returns the components of this multiaddress.

pub fn to_vec(&self) -> Vec<u8>

Return a copy of this Multiaddr’s byte representation.

Trait Implementations

impl AsRef<[u8]> for Multiaddr

fn as_ref(&self) -> &[u8]

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

impl Clone for Multiaddr

fn clone(&self) -> Multiaddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Multiaddr

Remove an extra layer of nestedness by deferring to the wrapped value’s Debug.

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

Formats the value using the given formatter.

impl Display for Multiaddr

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

Formats the value using the given formatter.

impl From<IpAddr> for Multiaddr

fn from(v: IpAddr) -> Multiaddr

Converts to this type from the input type.

impl From<Ipv4Addr> for Multiaddr

fn from(v: Ipv4Addr) -> Multiaddr

Converts to this type from the input type.

impl From<Ipv6Addr> for Multiaddr

fn from(v: Ipv6Addr) -> Multiaddr

Converts to this type from the input type.

impl From<Multiaddr> for Multiaddr

fn from(multiaddr: Multiaddr) -> Multiaddr

Converts to this type from the input type.

impl From<Multiaddr> for Multiaddr

fn from(multiaddr: Multiaddr) -> Multiaddr

Converts to this type from the input type.

impl From<Multiaddr> for Multiaddr

fn from(multiaddr: Multiaddr) -> Multiaddr

Converts to this type from the input type.

impl<'a> From<Protocol<'a>> for Multiaddr

fn from(p: Protocol<'a>) -> Multiaddr

Converts to this type from the input type.

impl<'a> FromIterator<Protocol<'a>> for Multiaddr

fn from_iter<T>(iter: T) -> Multiaddr

where T: IntoIterator<Item = Protocol<'a>>,

Creates a value from an iterator.

impl FromStr for Multiaddr

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Multiaddr, <Multiaddr as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Multiaddr

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<'a> IntoIterator for &'a Multiaddr

type Item = Protocol<'a>

The type of the elements being iterated over.

type IntoIter = Iter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Iter<'a>

Creates an iterator from a value.

impl Ord for Multiaddr

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Multiaddr

fn eq(&self, other: &Multiaddr) -> 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 PartialOrd for Multiaddr

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<'a> TryFrom<&'a str> for Multiaddr

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from( s: &'a str, ) -> Result<Multiaddr, <Multiaddr as TryFrom<&'a str>>::Error>

Performs the conversion.

impl TryFrom<String> for Multiaddr

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from( s: String, ) -> Result<Multiaddr, <Multiaddr as TryFrom<String>>::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for Multiaddr

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(v: Vec<u8>) -> Result<Multiaddr, ParseError>

Performs the conversion.

impl Eq for Multiaddr

impl StructuralPartialEq for Multiaddr