The transparent stream initializer previously called a C helper that both
inspected local-dictionary state and chose the no-dictionary, already-created,
and create/publish branches. Project that private state through a checked C/Rust
ABI so Rust owns the branch and callback order while C retains the requested
parameters, custom allocator, and CDict implementation details. Keep creation
and publication split so allocation failure cannot publish a partial dictionary.
Test Plan:
- cargo fmt --manifest-path rust/Cargo.toml -- --check
- CARGO_BUILD_JOBS=1 cargo test --manifest-path rust/Cargo.toml compress_stream_init_
- CARGO_BUILD_JOBS=1 cargo clippy --manifest-path rust/Cargo.toml --all-targets -- -D warnings
- make -j1
- make -j1 -C tests test-zstream ZSTREAM_TESTTIME=-T2s
- make -j1 -C tests test-fuzzer FUZZERTEST=-T3s FUZZER_FLAGS=--no-big-tests
- CARGO_BUILD_JOBS=1 cargo test --manifest-path rust/Cargo.toml
ddidderr
9d8c03d87d