The crate tracing_subsriber uses thread_local, which in its latest version is not compileable with nightly-2021-12-04, since it now uses language features newer than nightly-2021-12-04. Downgrading with cargo update -p thread_local --precise 1.1.4 worked for me.
Maybe add this as a disclaimer to the doc.
The crate tracing_subsriber uses thread_local, which in its latest version is not compileable with nightly-2021-12-04, since it now uses language features newer than nightly-2021-12-04. Downgrading with
cargo update -p thread_local --precise 1.1.4
worked for me. Maybe add this as a disclaimer to the doc.