Struct specs::BatchAccessor

pub struct BatchAccessor { /* private fields */ }

The BatchAccessor is used to notify the main dispatcher of the read and write resources of the Systems contained in the batch (“sub systems”).

Implementations

impl BatchAccessor

pub fn new(
    reads: Vec<ResourceId, Global>,
    writes: Vec<ResourceId, Global>
) -> BatchAccessor

Creates a BatchAccessor

Trait Implementations

impl Accessor for BatchAccessor

fn try_new() -> Option<BatchAccessor>

Tries to create a new instance of this type. This one returns Some in case there is a default, otherwise the system needs to override System::accessor.

fn reads(&self) -> Vec<ResourceId, Global>

A list of ResourceIds the bundle needs read access to in order to build the target resource bundle.

fn writes(&self) -> Vec<ResourceId, Global>

A list of ResourceIds the bundle needs write access to in order to build the target resource bundle.

impl Debug for BatchAccessor

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

Formats the value using the given formatter.