{
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  "path": "/t/alloc-only-hashmap/24071#post_17",
  "publishedAt": "2026-04-10T20:48:00.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "That is an interesting suggestion, although that's a lot of new API surface to hash out (pun intended).\n\nBut if this existed, I would probably transition `indexmap` to use it instead of direct `hashbrown`, for example.",
  "title": "`alloc`-only `HashMap`?"
}