This clippy lint does a good job of warning you when this might happen: https://rust-lang.github.io/rust-clippy/master/index.html?search=Future#large_futures ht

This clippy lint does a good job of warning you when this might happen: https://rust-lang.github.io/rust-clippy/master/index.html?search=Future#large_futures https://rust-lang.github.io/rust-clippy/master/index.html?se...