Struct RuntimeBuilder 

pub struct RuntimeBuilder { /* private fields */ }

Available on crate feature runtime only.

Builder for Runtime.

Implementations

impl RuntimeBuilder

pub fn new() -> RuntimeBuilder

Create the builder with default config.

pub fn with_proactor(&mut self, builder: ProactorBuilder) -> &mut RuntimeBuilder

Replace proactor builder.

pub fn thread_affinity(&mut self, cpus: HashSet<usize>) -> &mut RuntimeBuilder

Sets the thread affinity for the runtime.

pub fn event_interval(&mut self, val: usize) -> &mut RuntimeBuilder

Sets the number of scheduler ticks after which the scheduler will poll for external events (timers, I/O, and so on).

A scheduler “tick” roughly corresponds to one poll invocation on a task.

pub fn sync_queue_size(&mut self, val: usize) -> &mut RuntimeBuilder

The size of the sync queue, which is used to wake up tasks from other threads (remote).

This is fixed and will create backpressure in other remote threads when full.

pub fn local_queue_size(&mut self, val: usize) -> &mut RuntimeBuilder

The size of the local queues, which is used to wake up tasks within the same thread.

This is dynamically resized to avoid blocking.

pub fn build(&self) -> Result<Runtime, Error>

Build Runtime.

Trait Implementations

impl Clone for RuntimeBuilder

fn clone(&self) -> RuntimeBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeBuilder

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

Formats the value using the given formatter.

impl Default for RuntimeBuilder

fn default() -> RuntimeBuilder

Returns the “default value” for a type.