pausable-tokio 1.52.1

A fork of tokio that adds a runtime-controllable pause/resume primitive on its clock. Drop-in replacement for tokio with a few extra methods on the Builder and Runtime types.
Documentation 
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use std::future::Future;

pub(crate) trait InstrumentedFuture: Future {
    fn id(&self) -> Option<tracing::Id>;
}

impl<F: Future> InstrumentedFuture for tracing::instrument::Instrumented<F> {
    fn id(&self) -> Option<tracing::Id> {
        self.span().id()
    }
}