an unknown tool name found in scoped lint: rustdoc

[Oliboy50]

What did you try to do?

I tried to run docker run --rm -it [-v ...] ekidd/rust-musl-builder cargo build --release on a project which depends on the official AWS SDK for Rust

What happened?

Compiling smithy-client v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.10-alpha#abe0ae57)
error[E0710]: an unknown tool name found in scoped lint: `rustdoc::all`
 --> /home/rust/.cargo/git/checkouts/aws-sdk-rust-be00ef1d3f696844/abe0ae5/sdk/smithy-client/src/lib.rs:9:5
  |
9 |     rustdoc::all,
  |     ^^^^^^^
error[E0710]: an unknown tool name found in scoped lint: `rustdoc::private_doc_tests`
  --> /home/rust/.cargo/git/checkouts/aws-sdk-rust-be00ef1d3f696844/abe0ae5/sdk/smithy-client/src/lib.rs:18:9
   |
18 | #[allow(rustdoc::private_doc_tests)]
   |         ^^^^^^^
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0710`.
error: could not compile `smithy-client`
To learn more, run the command again with --verbose.
warning: build failed, waiting for other jobs to finish...
error: build failed

What did you hope to happen?

Compiling works without error... I think it misses some "rustdoc" dependencies for that (maybe using some rustup component add ... commands or something), but I can't tell which one...

All I can say is that I am able to run cargo check on MacOS with a default rustup installation 🤷

Additional information

I created an issue on AWS side too: awslabs/aws-sdk-rust#156 ... because I can't tell who's wrong in this story

[Oliboy50]

Is it missing some rustdoc component here: https://github.com/emk/rust-musl-builder/blob/master/Dockerfile#L141-L149

[Oliboy50]

it seems that you just need to update the Rust version to 1.52.0 to fix my issue

because these rustdoc:: stuff was added in 1.52.0

[Oliboy50]

so #122 or #123 should fix this 🤞

[emk]

This is blocked on #126. Thank you for reporting the issue!

[emk]

We now have up-to-date nightly builds using GitHub CI! Thank you to everyone for the encouragement.