{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreigbmvuvb7porv4mp3atu4ppdceakpg6qjtshn772jtueily3xjcva",
    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3mnys3ze33by2"
  },
  "path": "/t/pre-rfc-explicit-overload-sets-for-mixed-arity-function-calls/24372#post_16",
  "publishedAt": "2026-06-11T08:05:37.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "I would really love if functions like `Fn((A, B))` could have been easily converted to `Fn(A, B)`. Mapping with enum variant is very useful, but it loses a lot of benefits when you go to variants with two or more members.",
  "title": "Pre-RFC: Explicit overload sets for mixed-arity function calls"
}