Struct 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 constructors 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 fn non_blocking(self) -> Type

Set SOCK_NONBLOCK on the Type.

Notes

This function is only available on Android, DragonFlyBSD, FreeBSD, Linux, NetBSD and OpenBSD.

pub fn cloexec(self) -> Type

Set SOCK_CLOEXEC on the Type.

Notes

This function is only available on Android, DragonFlyBSD, FreeBSD, Linux, NetBSD and OpenBSD.

impl Type

pub fn stream() -> Type

Type corresponding to SOCK_STREAM.

Used for protocols such as TCP.

pub fn dgram() -> Type

Type corresponding to SOCK_DGRAM.

Used for protocols such as UDP.

pub fn seqpacket() -> Type

Type corresponding to SOCK_SEQPACKET.

pub fn 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<(), Error>

Formats the value using the given formatter.

impl From<i32> for Type

fn from(t: i32) -> Type

Converts to this type from the input type.

impl Copy for Type