Triagebot can be used to automatically generate PRs on https://github.com/rust-lang/glacier/ that contain code snippets that cause an ICE (Internal Compiler Error).
Enter the code you want to post on the Rust Playground. Click the "Share" button and then copy the link for "Direct link to the gist". Then post a comment on a GitHub issue with that link as:
@rustbot glacier "https://gist.github.com/rust-play/3d9134282f880c93bfe65e7db6b0680f"
Note that the link must be in double quotes.
This feature is enabled on a repository by having a [glacier] table in triagebot.toml:
[glacier]See parser/src/command/glacier.rs and src/handlers/glacier.rs.