v0.4.0

What's Changed

• Clippy update by @squell in #178
• It is time to have a security policy by @squell in #177
• wasm: add a compare256 wasm simd implementation by @folkertdev in #179
• inline copy_match_help by @folkertdev in #180
• inflate: use custom Writer by @folkertdev in #181
• simplify struct Table by @folkertdev in #182
• Inflate cache opts by @folkertdev in #183
• add chunked and adler32 measurements by @folkertdev in #184
• unroll copy_chunk_unchecked by @folkertdev in #185
• cleanup Writer api usage by @folkertdev in #186
• Extend from window by @folkertdev in #187
• add specific tests for copy_match by @folkertdev in #188
• remove adler32 COPY variant (memcpy is faster) by @folkertdev in #189
• remove casting noise around drop_bits by @folkertdev in #191
• Writer tuning by @folkertdev in #192
• remove libz-sys dependency from zlib-rs crate by @folkertdev in #194
• use wider loads/stores in Writer on aarch64 by @folkertdev in #196
• wasm: use wider loads/stores in copy_match by @folkertdev in #197
• wasm: SIMD adler32 by @folkertdev in #198
• wasm: SIMD slide_hash by @folkertdev in #199
• wasm: allow unaligned reads in longest_match by @folkertdev in #202
• fix UB in inflate::State::extra by @folkertdev in #203
• Reenable deflate::test::insufficient_compress_space under Miri by @inahga in #204
• move the repository (and fix links) by @folkertdev in #208
• Add Prossimo as initiator by @erikjee in #209
• fix for reading/writing uninitialized memory by @folkertdev in #211
• try this codecov thing by @folkertdev in #215
• fix bug in inflate_fast when refilling by @folkertdev in #216
• run more deflate:: tests under miri by @folkertdev in #214
• set head.done = -1 if a gzip header was configured but the input is not gzip data by @folkertdev in #217
• Run test-libz-rs-sys tests on wasm in CI by @bjorn3 in #220
• fix panic in the stored algorithm by @folkertdev in #221
• fix panic in crc32 hash calc by @folkertdev in #222
• optimize the medium algorithm by @folkertdev in #223
• Replace usage of LD_PRELOAD with LD_LIBRARY_PATH by @bjorn3 in #227
• Fix a couple of warnings when building for wasm by @bjorn3 in #226
• Stop passing -fno-pic when building for wasm by @bjorn3 in #225
• fix 2 memory leaks in deflate tests by @folkertdev in #228
• gzip: make header functions unsafe and document preconditions by @inahga in #235
• just always initialize the window buffer with zeros by @folkertdev in #234
• crc32: mark some unsafe functions properly, add some safety documentation by @inahga in #236
• Miri stacked borrows improvements for inflate by @folkertdev in #237
• longest_match: handle underflow in assertion by @inahga in #240
• run deflate tests under stacked borrows by @folkertdev in #239
• adler32: document some unsafe blocks by @inahga in #238
• fuzzing: inflate fuzz suite for catching UB by @inahga in #231
• inflate/bitreader: fix unsoundness in advance() by @inahga in #242
• deflate: safety documentation, relax safety requirements of wasm intrinsics by @inahga in #241
• follow MaybeUninit::slice_assume_init_ref implementation by @folkertdev in #243
• inflate: some safety documentation by @inahga in #244
• libz-rs-sys: more safety requirements on inflate() and deflate() by @inahga in #245
• add section on using; change spelling to US by @squell in #247
• Loop plus match by @folkertdev in #248

New Contributors

• @squell made their first contribution in #178
• @inahga made their first contribution in #204
• @erikjee made their first contribution in #209

Full Changelog: v0.3.0...v0.4.0

v0.3.1

What's changed

• fix out-of-bounds write in Pending by @folkertdev
• fix UB in inflate::State::extra by @folkertdev
• backport ptr aliasing bugfix by @folkertdev

Full Changelog: v0.3.0...v0.3.1

Version 0.3.0

What's Changed

• add custom-prefix feature flag by @folkertdev in #125
• silence some warnings in dynamic-libz-sys by @folkertdev in #128
• use zlib-rs as a dynamic c library by @folkertdev in #127
• Update README.md by @rnijveld in #129
• Symbol visibility fixes by @folkertdev in #130
• add ROADMAP.md by @folkertdev in #131
• Simplify test suite 1 by @folkertdev in #132
• move libz-rs-sys tests into its own crate by @folkertdev in #133
• gate the crc32_hash_calc test on x86, x86_64 and aarch64 by @folkertdev in #137
• fix test suite on s390x-unknown-linux-gnu by @folkertdev in #138
• test i686 and s390x on CI by @folkertdev in #139
• clean up hash_calc selection logic by @folkertdev in #140
• Ci cross compile by @folkertdev in #141
• centralize fuzzing helpers by @folkertdev in #142
• guarantee that the alloc/free function pointer always point to the same thing by @folkertdev in #144
• handle NULL in adler32 and crc32 functions by @folkertdev in #145
• add safety comments & tests to (un)compress by @folkertdev in #146
• tests/comments for foundational inflate functions by @folkertdev in #147
• document the rest of the inflate functions by @folkertdev in #148
• Deflate docs by @folkertdev in #149
• test edge cases in the public C api by @folkertdev in #150
• handle partially uninitialized streams properly by @folkertdev in #151
• cover some uncovered paths by @folkertdev in #152
• switch the instruction used for acle crc32 calculation by @folkertdev in #154
• add more tests for inflateGetHeader by @folkertdev in #153
• mirror zlib-ng behavior for i686 by @folkertdev in #155
• mod read_buf: remove unused methods by @folkertdev in #158
• refinements to unsafe code by @folkertdev in #157
• correct target features (based on miri) by @folkertdev in #159
• add target features for the SIMD compare256 operations by @folkertdev in #160
• correct target features in hash_calc by @folkertdev in #161
• quick algorithm quick cleanup by @folkertdev in #162
• fix bug in the quick algorithm (Z_BEST_SPEED) by @folkertdev in #165
• centralize cpu feature detection by @folkertdev in #167
• fix oversight in one of the quick deflate macros by @folkertdev in #170
• add a separate cdylib crate by @folkertdev in #168
• Use the "C-unwind" abi for functions we cannot guarantee won't panic by @folkertdev in #171
• fix issue 172 by @folkertdev in #173
• remove unneeded slice operation by @folkertdev in #175

Full Changelog: v0.2.1...v0.3.0

Version 0.2.1

What's Changed

• Fix inflate() flush modes and implement state.data_type by @cjgriscom in #113
• stop using crc32 hash on aarch64 by @folkertdev in #112
• fix inflate::uncompress bug by @folkertdev in #116
• include LICENSE file in published crates by @decathorpe in #118
• inflate::reset_keep: clear more fields by @folkertdev in #121
• Refactor dynamic loading by @folkertdev in #122
• make libz-rs-sys and zlib-rs use their local README.md for crates.io by @folkertdev in #120

New Contributors

• @cjgriscom made their first contribution in #113
• @decathorpe made their first contribution in #118

Full Changelog: v0.2.0...v0.2.1

Version 0.2.0

• Fix bug with window padding
• Add no_std support