Comment Comment by duped Not even an analog: https://doc.rust-lang.org/beta/unstable-book/compiler-flags/...It's worth pointing out though that just tracing function calls isn't good enough for the kinds of stackless coroutines that run in async Rust tasks. You need a way of mapping between the async tasks and the compiler emitted traces.afaik, C/C++ have the same problem. parent duped 1 month ago
It's worth pointing out though that just tracing function calls isn't good enough for the kinds of stackless coroutines that run in async Rust tasks. You need a way of mapping between the async tasks and the compiler emitted traces.
afaik, C/C++ have the same problem.