Struct socket2::Type

pub struct Type(_);

Specification of communication semantics on a socket.

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

This type is freely interconvertible with C’s int type, however, if a raw value needs to be provided.

Implementations

impl Type

Unix only API.

pub const fn nonblocking(self) -> Type

Set SOCK_NONBLOCK on the Type.

pub const fn cloexec(self) -> Type

Set SOCK_CLOEXEC on the Type.

impl Type

pub const STREAM: Type = _

Type corresponding to SOCK_STREAM.

Used for protocols such as TCP.

pub const DGRAM: Type = _

Type corresponding to SOCK_DGRAM.

Used for protocols such as UDP.

pub const SEQPACKET: Type = _

Type corresponding to SOCK_SEQPACKET.

pub const RAW: Type = _

Type corresponding to SOCK_RAW.

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl From<Type> for c_int

fn from(t: Type) -> c_int

Converts to this type from the input type.

impl From<i32> for Type

fn from(t: c_int) -> Type

Converts to this type from the input type.

impl PartialEq<Type> for Type

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

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

const 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 Copy for Type

impl Eq for Type

impl StructuralEq for Type

impl StructuralPartialEq for Type