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fix: allocate callback immediately on heap in debug mode #4203

merged 1 commit into from
Oct 29, 2021


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@sander2 sander2 commented Oct 28, 2021

Addresses #4202. I have not been able to verify whether or not this fixes my issue with the stack overflow, due to it being a transitive dependency for me. However, the approach is very similar to the one taken in #4009, as suggested by @Darksonn in the issue. The only difference is that here the argument is a FnOnce instead of a Future. I'm not sure if that makes a difference with regard to stack usage.

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tokio/src/runtime/ Show resolved Hide resolved
@Darksonn Darksonn added A-tokio Area: The main tokio crate M-task Module: tokio/task labels Oct 29, 2021
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3 participants