Documentation build is failing.

[david-boles]

Hello, hopefully this isn't a known issue somewhere else.
https://docs.rs/crate/stm32h7xx-hal/0.3.0

[richardeoin]

Hey, welcome and thank you for the issue! This is a result of a known change in docs.rs, but should absolutely be linked or described here too.

This issue is the best place to start. It looks like there isn't an ideal solution yet, but a PR with a workaround or partial solution for the next release would be very welcome.

It's also possible to run cargo doc locally

git clone https://github.com/stm32-rs/stm32h7xx-hal.git
cd stm32h7xx-hal
cargo doc --features rt,stm32h743

[david-boles]

@richardeoin Reading through that, I don't know how I would implement a workaround (I'm effectively completely new to Rust which doesn't help) but if there's something I'm missing I'd be happy to try. Thanks for the local solution!

[richardeoin]

No problem! I've tagged the v0.4.0 milestone so this gets reviewed before the next release

[richardeoin]

Now fixed 🎉 More information here: https://blog.rust-lang.org/2020/03/15/docs-rs-opt-into-fewer-targets.html