docs(allocator): improve doc comment examples for vec2::Vec

[overlookmotel]

Follow-on after #18168.

With the removal of bumpalo dependency, the examples in doc comments in vec2::Vec would no longer compile. That PR marked them all as text to prevent them running as doctests. Change them to ignore instead. That's preferable as it at least makes sure they're valid Rust syntax.

[overlookmotel]

• docs(allocator): fix typo in comment #20972 : 2 dependent PRs (#20973 , #20974 )
• docs(allocator): improve doc comment examples for vec2::Vec #20969 👈 (View in Graphite)
• perf(allocator): increase initial chunk size from 512B to 16KB #20968
• perf(allocator): add #[cold] to to error handling functions #20967
• docs(allocator, data_structures): correct comments #20966
• refactor(allocator): remove unnecessary pub(crate) from mod statement #20965
• fix(allocator): revert changes to get_current_chunk_footer_field_offset #20964
• refactor(allocator): use latest bumpalo as base for Bump #20963
• main

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[codspeed-hq]

Merging this PR will not alter performance

✅ 48 untouched benchmarks
⏩ 3 skipped benchmarks¹

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_{Comparing om/04-02-docs_allocator_improve_doc_comment_examples_for_vec2_vec_ (de955d2) with om/04-02-perf_allocator_increase_initial_chunk_size_from_512b_to_16kb (b997217)²}

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. ↩

2. No successful run was found on om/04-02-perf_allocator_increase_initial_chunk_size_from_512b_to_16kb (cdaac4a) during the generation of this report, so 39a3e56 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

[Copilot]

Pull request overview

Updates Rust doc-comment code fences in vec2::Vec to keep examples formatted as Rust after the bumpalo dependency removal, while preventing them from being executed as doctests.

Changes:

• Convert doc examples from fenced blocks labeled text to ignore.
• Fix code fence closers to standard delimiters (instead oftext).

[graphite-app]

Merge activity

• Apr 2, 3:08 PM UTC: overlookmotel added this pull request to the Graphite merge queue.
• Apr 2, 3:20 PM UTC: Merged by the Graphite merge queue.