feat(allocator): AllocatorPool store IDs in Allocators

[overlookmotel]

Fixed size allocator pool give each Allocator a unique ID and store it in FixedSizeAllocatorMetadata struct at end of the buffer. This prepares the way for sharing buffers created on Rust side with JS while avoiding use-after-free or double-free.

[overlookmotel]

• feat(napi/oxlint): pass AST in buffer to JS #12350
• refactor(linter, napi/parser): add source_len field to RawTransferMetadata #12383
• refactor(linter): duplicate RawTransferMetadata in oxc_linter crate #12382
• feat(allocator): FixedSizeAllocator store flag recording if owned by both Rust and JS #12381
• feat(allocator): AllocatorPool store IDs in Allocators #12310 👈 (View in Graphite)
• refactor(allocator/fixed-size): store alloc_ptr in the memory block backing the allocator #12380
• refactor(ast_tools, allocator, napi/parser): rename vars #12379
• feat(allocator): add Allocator::end_ptr method #12330 : 1 other dependent PR (#12348 )
• refactor(linter): pass &Allocator into Linter::run_external_rules #12374
• main

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[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #12310 will not alter performance

_{Comparing 07-16-feat_allocator_allocatorpool_store_ids_in_allocator_s (bc0fbe5) with 07-17-refactor_allocator_fixed-size_store_alloc_ptr_in_the_memory_block_backing_the_allocator (319fc3b)}

Summary

✅ 34 untouched benchmarks

[camc314]

Merge activity

• Jul 18, 8:51 AM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Jul 18, 8:51 AM UTC: camc314 added this pull request to the Graphite merge queue.
• Jul 18, 9:11 AM UTC: Merged by the Graphite merge queue.