{
  "$type": "site.standard.document",
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    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3moq5sg5ehhg2"
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  "path": "/t/code-compiles-on-playground-but-fails-when-passed-via-stdin-to-rustc/24393#post_14",
  "publishedAt": "2026-06-20T13:37:09.000Z",
  "site": "https://internals.rust-lang.org",
  "tags": [
    "@cuviper"
  ],
  "textContent": "ekuber:\n\n> Would someone have the energy to write the MCP for merging this change?\n\nI'll try to give it a go tomorrow. It'll be my first MCP. Thanks for picking this up! But ... Before I do ...\n\nekuber:\n\n> I believe that we _might_ have to coordinate with cargo (to ensure the edition is being passed in always).\n\nMy worry would be `autocfg`. If anyone has probes with a leading `#[deny(warnings)]` then that could break with rather nasty consequences. (?) It'd be great if @cuviper could quickly weigh in as to whether that's a valid concern or not?",
  "title": "Code compiles on playground but fails when passed via stdin to rustc"
}