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# Description The local socket PR introduced a `Waitable` type, which could either hold a value or be waited on until a value is available. Unlike a channel, it would always return that value once set. However, one issue with this design was that there was no way to detect whether a value would ever be written. This splits the writer into a different type `WaitableMut`, so that when it is dropped, waiting threads can fail (because they'll never get a value). # Tests + Formatting A test has been added to `stress_internals` to make sure this fails in the right way. - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - 🟢 `toolkit test` - 🟢 `toolkit test stdlib` |
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