Struct socket2::Domain

[+] Show declaration

pub struct Domain(_);

[−] Expand description

Specification of the communication domain for a socket.

This is a newtype wrapper around an integer which provides a nicer API in addition to an injection point for documentation. Convenience constructors such as Domain::ipv4, Domain::ipv6, etc, are provided to avoid reaching into libc for various constants.

This type is freely interconvertible with the i32 type, however, if a raw value needs to be provided.

Methods

impl Domain

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pub fn ipv4() -> Domain

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Domain for IPv4 communication, corresponding to AF_INET.

pub fn ipv6() -> Domain

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Domain for IPv6 communication, corresponding to AF_INET6.

Trait Implementations

impl From<i32> for Domain

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fn from(a: i32) -> Domain

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Performs the conversion.

impl From<Domain> for i32

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fn from(a: Domain) -> i32

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Performs the conversion.

impl Copy for Domain

impl Clone for Domain

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fn clone(&self) -> Domain

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Returns a copy of the value.

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

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Performs copy-assignment from source.