Order grammar summary deterministically - #2346
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In `load_grammar`, we were walking files in directory-entry order. This may not be the same order in two places, leading to sections and rules sorted in different orders in the grammar summary. Let's sort by file name so as to produce deterministic results.
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Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
JonathanBrouwer
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Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
JonathanBrouwer
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Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
JonathanBrouwer
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Sep 8, 2026
Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
JonathanBrouwer
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Sep 8, 2026
Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
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Rollup merge of #162439 - rustbot:docs-update, r=traviscross Update books ## rust-lang/book 1 commits in 917544888a55e4da7109bdba8c88c893c0da70f4..1500248d8f230566e4ec9f27fcbb8fe9e2898ab1 2026-09-02 16:04:34 UTC to 2026-09-02 16:04:34 UTC - Update to Rust 1.98 (rust-lang/book#4823) ## rust-lang/edition-guide 1 commits in f5abcf137698e5ad6ebed359d69654ff705346af..ab8544aeed7b792984366aa122ac19bd47ad9a2f 2026-08-25 19:50:54 UTC to 2026-08-25 19:50:54 UTC - Update never-type-fallback for never type stabilization (rust-lang/edition-guide#384) ## rust-lang/reference 12 commits in 3b38834b39f732c64686f7c64aa29dcf3cd83ba5..e24eecf97b0c9a6dbac67191098204dc8a190aaa 2026-09-02 04:25:27 UTC to 2026-08-25 07:52:18 UTC - Fix nested block comment grammar (rust-lang/reference#2348) - dangling pointers: turn some consequences of the definition into notes (rust-lang/reference#2336) - Fix the nightly grammar validation job (rust-lang/reference#2347) - Order grammar summary deterministically (rust-lang/reference#2346) - Remove leftover `types/textual.md` file (rust-lang/reference#2345) - Fix non-leaf rules with bodies (rust-lang/reference#2344) - Fix rule IDs not following the header hierarchy (rust-lang/reference#2343) - Fix heading level of the `verbatim` modifier section (rust-lang/reference#2342) - Fix `...diagnostics.deprecated...` rule ID (rust-lang/reference#2341) - Update for stabilization of the never type (rust-lang/reference#2283) - Add missing punctuation (rust-lang/reference#2339) - Fix field-less `repr(C)` enum docs (rust-lang/reference#2018)
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In
load_grammar, we were walking files in directory-entry order. This may not be the same order in two places, leading to sections and rules sorted in different orders in the grammar summary. Let's sort by file name so as to produce deterministic results.