Struct socket2::Type

pub struct Type(/* private fields */);

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.

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 for Type

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

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

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 StructuralPartialEq for Type