{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiaynqlhqpfi5hnilb3wwrnok5aiplosrxfur2ganibrke67iq7p3q",
    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3mljjmypyz2a2"
  },
  "path": "/t/interiorassign-trait-a-b/24291#post_11",
  "publishedAt": "2026-05-10T18:15:04.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "Thanks for taking the time to post the link.\n\n> Changes that would break existing Rust code are non-starters.\n\nAs far as I can tell, my `:=` proposal would not cause any breaking changes.\n\nMy `->` proposal I am unsure about.\n\n> For instance, we don’t want to make changes that make code easier to write but harder to read, or changes that make code more error-prone to modify and maintain.\n\nI feel like my proposal makes it both easier to read and write code that deals with internal mutability.\n\n* * *\n\nIf it's not too much work, I might have a go at implementing this myself so people can try it first.",
  "title": "InteriorAssign trait { a := b }"
}