Struct Builder 

pub struct Builder { /* private fields */ }

A factory for Schedule.

Implementations

impl Builder

pub fn add_system<T>(&mut self, system: T) -> &mut Builder

where T: ParallelRunnable + 'static,

Adds a system to the schedule.

pub fn flush(&mut self) -> &mut Builder

Waits for executing systems to complete, and the flushes all outstanding system command buffers.

pub fn add_thread_local_fn<F>(&mut self, f: F) -> &mut Builder

where F: FnMut(&mut World, &mut Resources) + 'static,

Adds a thread local function to the schedule. This function will be executed on the main thread.

pub fn add_thread_local<S>(&mut self, system: S) -> &mut Builder

where S: Runnable + 'static,

Adds a thread local system to the schedule. This system will be executed on the main thread.

pub fn build(&mut self) -> Schedule

Finalizes the builder into a Schedule.

Trait Implementations

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.

impl From<Builder> for Schedule

fn from(builder: Builder) -> Schedule

Converts to this type from the input type.