Struct WorkerSpawner

pub struct WorkerSpawner<W, CODEC = Bincode>
where
    W: Worker,
    CODEC: Codec,
{ /* private fields */ }

A spawner to create workers.

Implementations

impl<W, CODEC> WorkerSpawner<W, CODEC>

where W: Worker + 'static, CODEC: Codec,

pub const fn new() -> Self

Creates a WorkerSpawner.

pub fn encoding<C>(&mut self) -> WorkerSpawner<W, C>

where C: Codec,

Sets a new message encoding.

pub fn callback<F>(&mut self, cb: F) -> &mut Self

where F: 'static + Fn(W::Output),

Sets a callback.

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

Indicates that spawn should expect a path to a loader shim script (e.g. when using Trunk, created by using the data-loader-shim asset type) and one does not need to be generated. false by default.

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

Determines whether the worker will be spawned with options.type set to module. true by default.

This option should be un-set if the worker was created with the --target no-modules flag of wasm-bindgen. If using Trunk, see the data-bindgen-target asset type.

pub fn spawn(&self, path: &str) -> WorkerBridge<W>

where W::Input: Serialize + for<'de> Deserialize<'de>, W::Output: Serialize + for<'de> Deserialize<'de>,

Spawns a Worker.

Trait Implementations

impl<W, CODEC> Clone for WorkerSpawner<W, CODEC>

where W: Worker + Clone, CODEC: Codec + Clone, W::Output: Clone,

fn clone(&self) -> WorkerSpawner<W, CODEC>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<W, CODEC> Debug for WorkerSpawner<W, CODEC>

where W: Worker, CODEC: Codec,

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

Formats the value using the given formatter.

impl<W, CODEC> Default for WorkerSpawner<W, CODEC>

where W: Worker + 'static, CODEC: Codec,

fn default() -> Self

Returns the “default value” for a type.