{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreig5ufbfftq4ouqrgbiuayy3nghxnuu3aae3dd44zpv242feahcmaq",
    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3mj3hsxng6b22"
  },
  "path": "/t/change-error-message-of-a-failing-assert-eq/24118?page=2#post_28",
  "publishedAt": "2026-04-09T08:51:36.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "CodesInChaos:\n\n> and it's not possible for one macro to be ideal for both cases\n\nTechnically a single macro could change its behavior based on #[cfg(test)], with an option to force one behavior.",
  "title": "Change error message of a failing `assert_eq!`"
}