Rust's container uses libc 2.28 while the new rust analyzer uses libc 2.29

[AsafFisher]

I think an update should be made to the container so it will support ubuntu 20 or something... Have a nice day/eve

[franksacco]

I experienced the same problem.

$ /home/vscode/.vscode-server/extensions/rust-lang.rust-analyzer-0.3.1186-linux-x64/server/rust-analyzer --version
> ./rust-analyzer: /lib/x86_64-linux-gnu/libc.so.6: version 'GLIBC_2.29' not found (required by ./rust-analyzer)

A temporary fix for me was to downgrade rust-analyzer extension to version v0.3.1170.

[bamurtaugh]

Thanks for opening an issue!

Our team has been actively working on an updated plan for community contributions and this repo moving forward, which we've now outlined in this issue: https://github.com/microsoft/vscode-dev-containers/issues/1589. This includes moving to new repos for images (https://github.com/devcontainers/images) and Features (https://github.com/devcontainers/features), and we anticipate to have a similar repo and process for templates/definitions.

Please feel free to open a PR on the new Rust image, or you can open an issue on this topic in the new images repo. If this is more of a template issue rather than base image, stay tuned for when the new templates repo is published.

Let me know if you have any questions, thank you!