Struct libzmq::CtxBuilder

pub struct CtxBuilder { /* fields omitted */ }

A convenience builder for a Ctx.

Makes complex context configuration more convenient.

Methods

impl CtxBuilder

pub fn new() -> Self

pub fn build(&self) -> Ctx

Builds a Ctx from a CtxBuilder.

Usage Example

use libzmq::*;

let ctx = CtxBuilder::new()
  .io_threads(2)
  .no_linger(true)
  .build();

assert_eq!(ctx.io_threads(), 2);
assert_eq!(ctx.no_linger(), true);

pub fn apply(&self, ctx: &Ctx)

Applies a CtxBuilder to an existing Ctx.

Usage Example

use libzmq::*;

let global = Ctx::global();

CtxBuilder::new()
  .io_threads(0)
  .max_msg_size(420)
  .max_sockets(69)
  .no_linger(true)
  .apply(global);

assert_eq!(global.io_threads(), 0);
assert_eq!(global.max_msg_size(), 420);
assert_eq!(global.no_linger(), true);
assert_eq!(global.max_sockets(), 69);

pub fn io_threads(&mut self, value: i32) -> &mut Self

See set_io_threads.

pub fn max_msg_size(&mut self, value: i32) -> &mut Self

See set_max_msg_size.

pub fn max_sockets(&mut self, value: i32) -> &mut Self

See set_max_sockets.

pub fn no_linger(&mut self, value: bool) -> &mut Self

See set_no_linger.

Trait Implementations

impl PartialEq<CtxBuilder> for CtxBuilder

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

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

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

This method tests for !=.

impl Clone for CtxBuilder

fn clone(&self) -> CtxBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for CtxBuilder

fn default() -> CtxBuilder

Returns the "default value" for a type.

impl Eq for CtxBuilder

impl Hash for CtxBuilder

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, 

Feeds a slice of this type into the given [Hasher].

impl Serialize for CtxBuilder

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for CtxBuilder

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.