Struct nix::mqueue::MqAttr

#[repr(C)]
pub struct MqAttr { /* private fields */ }

Implementations

impl MqAttr

pub fn new(
    mq_flags: mq_attr_member_t,
    mq_maxmsg: mq_attr_member_t,
    mq_msgsize: mq_attr_member_t,
    mq_curmsgs: mq_attr_member_t
) -> MqAttr

pub const fn flags(&self) -> mq_attr_member_t

pub const fn maxmsg(&self) -> mq_attr_member_t

The max number of messages that can be held by the queue

pub const fn msgsize(&self) -> mq_attr_member_t

The maximum size of each message (in bytes)

pub const fn curmsgs(&self) -> mq_attr_member_t

The number of messages currently held in the queue

Trait Implementations

impl Clone for MqAttr

fn clone(&self) -> MqAttr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MqAttr

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

Formats the value using the given formatter.

impl Hash for MqAttr

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<MqAttr> for MqAttr

fn eq(&self, other: &MqAttr) -> 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 MqAttr

impl Eq for MqAttr

impl StructuralEq for MqAttr

impl StructuralPartialEq for MqAttr