{
  "$type": "site.standard.document",
  "bskyPostRef": {
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    "uri": "at://did:plc:ivbknywyskln22er3nkssdhl/app.bsky.feed.post/3mncroglfq3b2"
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  "path": "/t/parser-error-recovery-in-syn-for-better-ide-support-with-proc-macros/24362#post_18",
  "publishedAt": "2026-06-02T13:41:22.000Z",
  "site": "https://internals.rust-lang.org",
  "textContent": "What would break if `syn` were to produce warnings in most cases (using the `Diagnostic` interface) and output potentially partial parsed code to the macro, leaving it up to the proc_macro to either error if the data it needs is not available, or work on the partial output if everything it needs is there?",
  "title": "Parser error recovery in `syn` for better IDE support with proc-macros"
}