future: provide try_join! macro #2169
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Provides a `try_join!` macro that supports concurrently driving multiple `Result` futures on the same task and await the completion of all the futures as `Ok` or the **first** `Err` future.
LucioFranco
approved these changes
Jan 24, 2020
hawkw
approved these changes
Jan 25, 2020
Co-Authored-By: Lucio Franco <luciofranco14@gmail.com>
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Provides a
try_join!macro that supports concurrently driving multipleResultfutures on the same task and await the completion of all thefutures as
Okor the firstErrfuture.Refs #2158, #2152