Enum libzmq::addr::Port

pub enum Port {
    Specified(u16),
    Unspecified,
}

A port used by a socket address.

Example

use libzmq::{prelude::TryInto, addr::Port};

let port: Port = "*".try_into()?;
assert!(port.is_unspecified());

Variants

Specified(u16)

An specified port number.

Unspecified

A system specified ephemeral port.

Implementations

impl Port

pub fn is_specified(self) -> bool

pub fn is_unspecified(self) -> bool

Trait Implementations

impl Clone for Port

fn clone(&self) -> Port

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Port

impl Debug for Port

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Port

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

Deserialize this value from the given Serde deserializer.

impl Display for Port

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

Formats the value using the given formatter.

impl Eq for Port

impl FromStr for Port

type Err = AddrParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, AddrParseError>

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

impl Hash for Port

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, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<Port> for Port

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

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

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

This method tests for !=.

impl Serialize for Port

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

Serialize this value into the given Serde serializer.

impl StructuralEq for Port

impl StructuralPartialEq for Port

impl<'a> TryFrom<&'a String> for Port

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: &'a String) -> Result<Self, AddrParseError>

Performs the conversion.

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

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: &'a str) -> Result<Self, AddrParseError>

Performs the conversion.

impl TryFrom<String> for Port

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, AddrParseError>

Performs the conversion.