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Pants

there's a way to make rust logging appear in the output of a failing pants test, right?

when I’ve needed rust logs in tests, I’ve had to add `env_logger` to the crate’s dependencies and then add `env_logger::init()` at the top of the test

and then invoke with `RUST_LOG=trace cargo test — name_of_test` (or whatever level you want)

given rust does not support test setup functions, not that easy to enable logging :disappointed:

turns out its easier to add printfs, which do manifest themselves in the output

that is, the `Captured stdout call`  output in pytest

but I think setting `RUST_LOG` might've been what I was looking for

be aware that `RUST_LOG` is from the env_logger crate

thus you would still have to setup env_logger

TestBase doesn’t initialize our rust logging