Enum SocketOptionLevel 

#[repr(i32)]
pub enum SocketOptionLevel {
    Socket = 1,
    Ip = 0,
    Tcp = 6,
    Udp = 17,
    Ipv6 = 41,
}

Niveau de protocole d’une option socket (level de getsockopt/setsockopt).

Correspond aux constantes SOL_SOCKET / IPPROTO_* de <sys/socket.h> et <netinet/in.h>. Newtype typé (ADR-029 : jamais d’i32 brut pour un niveau) ; partagé entre family-net (synchrone) et les façades io_uring::cmd getsockopt/setsockopt.

Variants

Socket = 1

SOL_SOCKET (1) : options génériques du socket (SO_*).

Ip = 0

IPPROTO_IP (0) : options IPv4 (IP_*).

Tcp = 6

IPPROTO_TCP (6) : options TCP (TCP_*).

Udp = 17

IPPROTO_UDP (17) : options UDP (UDP_*).

Ipv6 = 41

IPPROTO_IPV6 (41) : options IPv6 (IPV6_*).

Implementations

impl SocketOptionLevel

pub const fn as_raw(self) -> i32

Valeur brute (level) attendue par le kernel.

Trait Implementations

impl Clone for SocketOptionLevel

fn clone(&self) -> SocketOptionLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SocketOptionLevel

impl Debug for SocketOptionLevel

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

Formats the value using the given formatter.

impl Eq for SocketOptionLevel

impl Hash for SocketOptionLevel

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 PartialEq for SocketOptionLevel

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SocketOptionLevel