ddidderr ba7cc52bcc feat(compress): move CDict size aggregation to Rust ...

Keep ZSTD_sizeof_CDict's public behavior and workspace-sensitive layout
accounting in C, while routing its final two-size_t addition through the
Rust compression ABI. The Rust helper uses wrapping_add so its result
matches C size_t arithmetic, including overflow.

Test Plan:
- `cargo clippy --manifest-path rust/Cargo.toml --no-default-features --features compression` -- passed before and after formatting
- `cargo clippy --manifest-path rust/Cargo.toml --no-default-features --features compression --benches` -- passed before and after formatting
- `cargo clippy --manifest-path rust/Cargo.toml --no-default-features --features compression --tests` -- passed before and after formatting
- `cargo +nightly fmt --manifest-path rust/Cargo.toml` -- passed
- `cargo test --manifest-path rust/Cargo.toml --no-default-features --features compression sizeof_cdict` -- 3 passed
- `make -B -C lib -j2 lib` -- passed
- `make -C tests test-rust-lib-smoke` -- passed
- `tests/fuzzer -s4560 -t56 -i57 -v` -- passed
- `make -C tests -j2 test-zstream` -- 84 named, 6,809 and 9,613 randomized passed
- `git diff --check` and `git diff --cached --check` -- passed

2026-07-18 12:44:53 +02:00

..

clevels.h

initial commit

2023-01-04 13:01:54 -08:00

fse_compress.c

feat(rust): port FSE compression primitives

2026-07-10 20:32:18 +02:00

hist.c

feat(rust): port histogram counting primitives

2026-07-10 20:06:25 +02:00

hist.h

Fix new typos found by codespell

2024-11-26 11:15:39 +01:00

huf_compress.c

feat(rust): port Huffman compression

2026-07-10 21:54:23 +02:00

zstd_compress_internal.h

feat(compress): move raw and RLE block emitters to Rust

2026-07-18 06:03:39 +02:00

zstd_compress_literals.c

feat(rust): port compression literal blocks

2026-07-10 22:07:27 +02:00

zstd_compress_literals.h

fix root cause of #3416

2023-01-12 15:41:08 -08:00

zstd_compress_sequences.c

feat(rust): port sequence entropy encoding

2026-07-10 22:44:39 +02:00

zstd_compress_sequences.h

codemod: ZSTD_defaultPolicy_e -> ZSTD_DefaultPolicy_e

2024-12-20 10:36:56 -08:00

zstd_compress_superblock.c

feat(rust): port block entropy statistics

2026-07-11 23:11:57 +02:00

zstd_compress_superblock.h

initial commit

2023-01-04 13:01:54 -08:00

zstd_compress.c

feat(compress): move CDict size aggregation to Rust

2026-07-18 12:44:53 +02:00

zstd_cwksp.h

Remove extern C blocks from lib/* internal APIs (except xxhash.h)

2024-12-19 16:00:11 -08:00

zstd_double_fast.c

feat(rust): port double-fast block matching

2026-07-11 08:05:25 +02:00

zstd_double_fast.h

Merge pull request #4218 from facebook/externC

2025-01-07 10:06:08 -08:00

zstd_fast.c

feat(rust): port fast block matching

2026-07-10 22:46:15 +02:00

zstd_fast.h

Merge pull request #4218 from facebook/externC

2025-01-07 10:06:08 -08:00

zstd_lazy.c

feat(rust): port lazy block matching

2026-07-11 08:06:30 +02:00

zstd_lazy.h

Merge pull request #4218 from facebook/externC

2025-01-07 10:06:08 -08:00

zstd_ldm_geartab.h

initial commit

2023-01-04 13:01:54 -08:00

zstd_ldm.c

feat(rust): migrate high-level runtime paths

2026-07-11 09:03:41 +02:00

zstd_ldm.h

Merge pull request #4218 from facebook/externC

2025-01-07 10:06:08 -08:00

zstd_opt.c

feat(compress): port the optimal parser to Rust

2026-07-12 09:51:45 +02:00

zstd_opt.h

Merge pull request #4218 from facebook/externC

2025-01-07 10:06:08 -08:00

zstd_preSplit.c

feat(rust): port compression block pre-splitting

2026-07-10 21:28:56 +02:00

zstd_preSplit.h

Remove extern C blocks from lib/* internal APIs (except xxhash.h)

2024-12-19 16:00:11 -08:00

zstdmt_compress.c

feat(compress): move MT buffer pool size addition to Rust

2026-07-18 12:06:25 +02:00

zstdmt_compress.h

feat(compress): move MT job-table storage lifecycle to Rust

2026-07-18 01:40:18 +02:00