{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreibkwlhq75saw37pjhbwoirku5kxx7vnatiq5kxbhg3kqbuyureaom",
    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3mgtkyom3bm42"
  },
  "path": "/t/alloc-only-hashmap/24071#post_6",
  "publishedAt": "2026-03-12T03:27:37.000Z",
  "site": "https://internals.rust-lang.org",
  "tags": [
    "some problematic behavior"
  ],
  "textContent": "Having stuff defined only when `std` or `alloc` is available already has some problematic behavior. Having stuff defined differently depending on whether you have access to `std` or not sounds like it would probably only cause more problems.",
  "title": "`alloc`-only `HashMap`?"
}