refactor(parser): re-order modifiers code

[overlookmotel]

Pure refactor. Re-order modifiers code to move ModifierKinds lower down, next to ModifierKind. Move accessibility method from ModifierKinds to Modifiers but, that apart, this PR just moves code and doesn't change any of it.

[overlookmotel]

• perf(parser): defer calculation of Modifier spans #20823 : 2 dependent PRs (#20824 , #20826 )
• perf(parser): remove branch from parse_modifiers #20821
• perf(parser): reduce Kind to ModifierKind conversions in eat_modifiers_before_declaration #20820
• refactor(parser): shorten code handling illegal modifiers #20781
• perf(parser): fast path for no syntax errors when checking modifiers #20748
• perf(parser): remove a lookahead from eat_modifiers_before_declaration #20755
• refactor(parser): nest modifiers types in modules #20754
• refactor(parser): re-order modifiers code #20753 👈 (View in Graphite)
• perf(parser): store Modifiers on stack #20742
• perf(parser): add Modifiers::get method #20741
• refactor(parser): rename ModifierKinds::empty to none #20740
• refactor(parser): rename ModifierFlags to ModifierKinds #20739
• refactor(parser): simplify ModifierFlags #20738
• refactor(parser): import from std at top level #20737
• refactor(parser): remove Modifier::is_static() #20736
• refactor(parser): remove dead code from modifier parsing #20735
• main

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[Copilot]

Pull request overview

Refactors oxc_parser’s modifier handling by re-ordering code in modifiers.rs to place ModifierKinds closer to ModifierKind, and by relocating the accessibility helper to the Modifiers type while preserving behavior.

Changes:

• Reordered ModifierKinds implementation to live next to ModifierKind.
• Moved accessibility() logic from ModifierKinds into Modifiers::accessibility() (same logic, same public API).
• Removed the now-unneeded internal ModifierKinds::accessibility() helper.

[codspeed-hq]

Merging this PR will not alter performance

✅ 53 untouched benchmarks
⏩ 3 skipped benchmarks¹

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_{Comparing om/03-25-refactor_parser_re-order_modifiers_code (216e6f0) with om/03-23-perf_parser_store_modifiers_on_stack (4fc398f)}

Footnotes

1. 3 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[graphite-app]

Merge activity

• Mar 26, 1:12 PM UTC: camc314 added this pull request to the Graphite merge queue.
• Mar 26, 1:13 PM UTC: The Graphite merge queue removed this pull request due to downstack failures on PR #20739.
• Mar 26, 1:13 PM UTC: The Graphite merge queue removed this pull request due to downstack failures on PR #20739.
• Mar 26, 1:29 PM UTC: camc314 added this pull request to the Graphite merge queue.
• Mar 26, 1:33 PM UTC: The Graphite merge queue removed this pull request due to downstack failures on PR #20740.
• Mar 26, 1:33 PM UTC: The Graphite merge queue removed this pull request due to downstack failures on PR #20740.
• Mar 26, 1:34 PM UTC: The merge label '0-merge' was removed. This PR will no longer be merged by the Graphite merge queue
• Mar 26, 1:36 PM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Mar 26, 1:37 PM UTC: camc314 added this pull request to the Graphite merge queue.
• Mar 26, 1:51 PM UTC: Merged by the Graphite merge queue.