Instance Method

performWithTask(_:)

Run the async function body on an event loop in this group and return its result as an EventLoopFuture.

func performWithTask<Value>(_ body: @escaping @Sendable () async throws -> Value) -> EventLoopFuture<Value>

Parameters

body: The async function to run.

Return Value

An EventLoopFuture which is completed when body finishes. On success the future has the result returned by body; if body throws an error, the future is failed with that error.

Discussion

This function can be used to bridge the async world into an EventLoopGroup.

See also EventLoop.performWithTask(_:), EventLoopPromise.completeWithTask(_:)