package lwt_eio

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package lwt_eio
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Module Lwt_eio.PromiseSource

Sourceval await_lwt : 'a Lwt.t -> 'a

await_lwt p allows an Eio fiber to wait for a Lwt promise p to be resolved, much like Eio.Promise.await does for Eio promises.

This can only be used while the event loop created by with_event_loop is still running.

Note: in the usual case of needing to run some Lwt code to generate the promise first, use run_lwt instead. That handles cancellation and also tracks the current context so that debug mode works.

Sourceval await_eio : 'a Eio.Promise.t -> 'a Lwt.t

await_eio p allows a Lwt thread to wait for an Eio promise p to be resolved. This can only be used while the event loop created by with_event_loop is still running.

Sourceval await_eio_result : 'a Eio.Promise.or_exn -> 'a Lwt.t

await_eio_result is like await_eio, but allows failing the lwt thread too.