Files
zstd-rs/lib/dictBuilder/fastcover.c
T
ddidderr b8ccfd7b87 feat(dict): port the FastCover trainer to Rust
Move FastCover parameter validation, corpus preparation, optimization, and
dictionary training into Rust. Retain the C source as a static-linking ABI
anchor and register the implementation with the compression dictionary-builder
feature set.

Test Plan:
- rustfmt +nightly --check --edition 2021 rust/src/dict_builder_fastcover.rs rust/src/lib.rs
- RUSTC_WRAPPER= CARGO_BUILD_RUSTC_WRAPPER= cargo clippy --manifest-path rust/Cargo.toml --all-targets --no-default-features --features compression,dict-builder -- -D warnings
- FastCover focused Rust tests and deterministic C-reference harness
- git diff --cached --check
2026-07-12 10:40:51 +02:00

22 lines
735 B
C

/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
* All rights reserved.
*
* This source code is licensed under both the BSD-style license (found in the
* LICENSE file in the root directory of this source tree) and the GPLv2 (found
* in the COPYING file in the root directory of this source tree).
* You may select, at your option, one of the above-listed licenses.
*/
/*
* FastCOVER is implemented by rust/src/dict_builder_fastcover.rs. Keep this
* translation unit so existing C build descriptions continue to include the
* public static-only declarations while the Rust static library supplies the
* symbols.
*/
#ifndef ZDICT_STATIC_LINKING_ONLY
# define ZDICT_STATIC_LINKING_ONLY
#endif
#include "../zdict.h"