How to find which code runs on the global thread pool

[alexpyattaev]

I am working on a large codebase and I am trying to find which of the code relies on the global thread pool. Is there any reasonable way to do so? Maybe there is a way to disable it entirely?

[cuviper]

Maybe in a debugger you could put a breakpoint here:

rayon/rayon-core/src/registry.rs

Line 164 in d179ea9

pub(super) fn global_registry() -> &'static Arc<Registry> {

[alexpyattaev]

Yeah, that is one way to do it, though it is a mess to set up every time in a complex build. Thanks for the advice!