{
  "$type": "site.standard.document",
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  "path": "/t/add-internal-functions-to-rust/24060#post_1",
  "publishedAt": "2026-03-06T17:49:47.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "  * my idea is to add functions that are public but can be only used inside a crate\n\n\n\n## example\n\ni am making a embedded systems crate in rust and i made an unsafe function on the crate to be internally used on the crate but i don't want anyone using this crate because it could lead to memory issues\n\n## example code\n\n\n    intern fn unsafe_function() {\n    // uninplemented\n    }\n",
  "title": "Add internal functions to rust"
}