Struct HostPort

pub struct HostPort { /* private fields */ }

Represents a host and port combination.

Implementations

impl HostPort

pub fn new<S: Into<String>>(host: S, port: u16) -> Result<HostPort, ParseError>

Creates a new HostPort instance.

Examples

use hostport::HostPort;

let hostport = HostPort::new("localhost", 8080).unwrap();
assert_eq!(hostport.host(), "localhost");
assert_eq!(hostport.port(), 8080);
assert_eq!(hostport.to_string(), "localhost:8080");

pub fn host(&self) -> &str

Returns the host part of the HostPort.

pub fn port(&self) -> u16

Returns the port part of the HostPort.

Trait Implementations

impl Clone for HostPort

fn clone(&self) -> HostPort

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostPort

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

Formats the value using the given formatter.

impl Default for HostPort

fn default() -> HostPort

Returns the “default value” for a type.

impl Display for HostPort

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

Formats the value using the given formatter.

impl From<&SocketAddrV4> for HostPort

fn from(socket_addr: &SocketAddrV4) -> Self

Converts to this type from the input type.

impl From<SocketAddrV4> for HostPort

fn from(socket_addr: SocketAddrV4) -> Self

Converts to this type from the input type.

impl FromStr for HostPort

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

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

impl Hash for HostPort

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 Ord for HostPort

fn cmp(&self, other: &HostPort) -> 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<&str> for HostPort

fn eq(&self, other: &&str) -> 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 PartialEq<HostPort> for &str

fn eq(&self, other: &HostPort) -> 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 PartialEq for HostPort

fn eq(&self, other: &HostPort) -> 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 HostPort

fn partial_cmp(&self, other: &HostPort) -> 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 TryFrom<&str> for HostPort

Implements the From trait for converting a HostPort to a string.

Examples

use hostport::HostPort;

let domain = HostPort::try_from("quake.se:28000").unwrap();
assert_eq!(domain.host(), "quake.se");
assert_eq!(domain.port(), 28000);

let ip = HostPort::try_from("10.10.10.10:28000").unwrap();
assert_eq!(ip.host(), "10.10.10.10");
assert_eq!(ip.port(), 28000);

let network_alias = HostPort::try_from("localhost:28000").unwrap();
assert_eq!(network_alias.host(), "localhost");
assert_eq!(network_alias.port(), 28000);

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for HostPort

impl StructuralPartialEq for HostPort