)]}'
{
  "commit": "255249c2341c2fb4ef2fbcbfb4b60bb297708853",
  "tree": "323a085b2bcb01aae534c79acc0bda443f78e2c1",
  "parents": [
    "d8e48581c354d482e8edd5e1c529d3200c92abc0"
  ],
  "author": {
    "name": "Chayim Refael Friedman",
    "email": "chayimfr@gmail.com",
    "time": "Mon May 04 03:19:00 2026 +0300"
  },
  "committer": {
    "name": "Chayim Refael Friedman",
    "email": "chayimfr@gmail.com",
    "time": "Mon May 04 03:23:55 2026 +0300"
  },
  "message": "Improve performance of integer-based symbols\n\nCurrently only generated names and integers.\n\nInstead of always heap-allocating then interning them (generated names), or before that match against a small list of known symbols (integers), have a static array of `\u0026str`s that allows us to get the common cases without interning or allocation, and even the reverse way - from a `Symbol` to a `usize` - can be made more efficient.\n\nAlso avoid heap allocation even in the cold case, use an `ArrayString` instead as the maximum length is known and is small.\n\nThis is somewhat important as expr store lowering commonly generates new names in desugarings (e.g. for loop, question mark operator, `format_args!`), and integer symbols are also common.\n",
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