commit_hash stringlengths 40 40 | author stringlengths 1 57 | date timestamp[s]date 2010-07-26 04:45:09 2026-04-14 18:21:10 | message stringlengths 8 1.39M | diff stringlengths 68 51.2k | files_changed int64 1 136 | insertions int64 0 2.35k | deletions int64 0 1.9k |
|---|---|---|---|---|---|---|---|
fb92a10a916ca65f22012496a189345e719ccaf3 | Moritz Borcherding | 2025-05-03T14:44:27 | make clippy happy | diff --git a/benches/decode_all.rs b/benches/decode_all.rs
index 4631139..4399867 100644
--- a/benches/decode_all.rs
+++ b/benches/decode_all.rs
@@ -3,7 +3,7 @@ use ruzstd::decoding::FrameDecoder;
fn criterion_benchmark(c: &mut Criterion) {
let mut fr = FrameDecoder::new();
- let mut target_slice = &mut vec!... | 10 | 106 | 162 |
c51eda1c8fd60a4acf28d4fbfb12f0657bd25bc9 | Moritz Borcherding | 2025-05-03T14:01:32 | bump to 0.8.1 | diff --git a/Cargo.toml b/Cargo.toml
index e45c2b3..884b835 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "ruzstd"
-version = "0.8.0"
+version = "0.8.1"
authors = ["Moritz Borcherding <moritz.borcherding@web.de>"]
edition = "2018"
license = "MIT" | 1 | 1 | 1 |
298300a6c92d04e5fe77d5a9a80a8639ecafb8fb | Moritz Borcherding | 2025-04-21T17:41:51 | implement checks in zstd compression binary | diff --git a/src/bin/zstd.rs b/src/bin/zstd.rs
index bdd80bd..1364452 100644
--- a/src/bin/zstd.rs
+++ b/src/bin/zstd.rs
@@ -185,6 +185,20 @@ fn main() {
},
start_instant.elapsed().as_millis()
);
+
+ println!("Check against source file. Decoding...");
+ ... | 1 | 14 | 0 |
30890e0bb197e42a6c19c88ddc61e6a0ff426fec | Moritz Borcherding | 2025-04-21T17:07:23 | improve fse table generation which makes it worth it to enable using a new table for each block | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 02a0471..85593e1 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -122,7 +122,7 @@ fn choose_table<'a>(
max_log: u8,
) -> FseTableMode<'a> {
// TODO check if the new table is bett... | 2 | 13 | 2 |
dfdc5ba4c864c145f83128c7507a440e2ea0d59f | Moritz Borcherding | 2025-04-21T16:18:42 | fse table building only needs to process symbols that are actually present | diff --git a/src/fse/fse_encoder.rs b/src/fse/fse_encoder.rs
index 53762e3..7826de1 100644
--- a/src/fse/fse_encoder.rs
+++ b/src/fse/fse_encoder.rs
@@ -198,7 +198,6 @@ pub(super) struct SymbolStates {
impl SymbolStates {
fn get(&self, idx: usize, max_idx: usize) -> &State {
let start_search_at = (idx * ... | 1 | 10 | 3 |
0882961eadf67b2efa6131695df51a7883b5cbbb | Moritz Borcherding | 2025-04-21T12:56:03 | implement storing the previously used fse table | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 2e0ef1a..02a0471 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -51,60 +51,66 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
// Choose the t... | 1 | 47 | 50 |
718f09fed030deb6b108e0253ca6c6e0fd2cbb6c | Moritz Borcherding | 2025-04-21T12:05:46 | more preparation for comparing tables | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 9a072cc..2e0ef1a 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -4,7 +4,7 @@ use crate::{
bit_io::BitWriter,
encoding::frame_compressor::CompressState,
encoding::{Matcher, S... | 1 | 22 | 12 |
fd7fc5b2c065d76fa58eb86f5a6f09c742ed28d5 | Moritz Borcherding | 2025-04-21T11:29:48 | switch from std::borrow::Cow to own implementation, Cow is not present in core | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 76e74db..9a072cc 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -72,11 +72,17 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
writer.write_bi... | 1 | 29 | 7 |
8292ba662e2cbd7b7fd777336d62be3ee3d7262a | Moritz Borcherding | 2025-04-21T11:20:44 | only calculate default tables once and prepare for storing previously used fse tables | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 571e05b..76e74db 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -4,7 +4,7 @@ use crate::{
bit_io::BitWriter,
encoding::frame_compressor::CompressState,
encoding::{Matcher, S... | 2 | 35 | 14 |
f57b0c2e19d2f675f0c5e0d1988ceab7c4200d17 | Moritz Borcherding | 2025-04-21T10:46:37 | preparations for building fse tables from sequences instead of only using the predefined tables | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 590b21b..571e05b 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -50,14 +50,29 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
encode_seqnum(seq... | 4 | 62 | 27 |
ad1679cdeb3d0df9aa80b29ed42fdd9ce3392064 | Moritz Borcherding | 2025-04-21T09:59:54 | encode fse tables for sequences | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index d9b11ba..590b21b 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -61,11 +61,16 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
writer.write_bi... | 2 | 56 | 33 |
26a2e01b098410baaceb88b132368a1046401496 | Moritz Borcherding | 2025-04-21T09:44:16 | encode mode of fse tables | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index c880602..d9b11ba 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -49,18 +49,42 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
} else {
enc... | 1 | 27 | 3 |
5304729d1fb92ce5f26c1f4dd2d2b8f177f9cbc2 | Moritz Borcherding | 2025-04-21T09:34:54 | factor out encoding sequences using any fse table | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 7cf956c..c880602 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -56,62 +56,72 @@ pub fn compress_block<M: Matcher>(state: &mut CompressState<M>, output: &mut Vec
let ml_table: FSE... | 1 | 58 | 48 |
f55fed9eee15acac9e605c30dcb8be3a2bd6b572 | zleyyij | 2025-04-12T10:44:10 | refactor: move compress_fastest to a new file (#87)
Co-authored-by: arc <zleyyij@users.noreply.github.com> | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index fe7265a..727f917 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -9,14 +9,11 @@ use twox_hash::XxHash64;
use core::hash::Hasher;
use super::{
- block_header::BlockHeader, blocks::compres... | 4 | 82 | 47 |
c62c0801465255b496a3897cd1385d4a5faa6385 | zleyyij | 2025-03-29T14:11:00 | Some cleanup of the internal structure | diff --git a/src/decoding/frame.rs b/src/decoding/frame.rs
index 1cec485..263cab5 100644
--- a/src/decoding/frame.rs
+++ b/src/decoding/frame.rs
@@ -3,7 +3,7 @@ use crate::decoding::errors::{FrameDescriptorError, FrameHeaderError, ReadFrameH
use crate::io::Read;
/// Read a single serialized frame from the reader an... | 5 | 114 | 133 |
acc59f59effdcdddc2660af60d6e54e70da4a533 | zleyyij | 2025-03-16T12:41:44 | Move bitwriter/reader into common module and consolidate/cleanup constants | diff --git a/src/decoding/bit_reader.rs b/src/bit_io/bit_reader.rs
similarity index 92%
rename from src/decoding/bit_reader.rs
rename to src/bit_io/bit_reader.rs
index 2fba6db..4e88948 100644
--- a/src/decoding/bit_reader.rs
+++ b/src/bit_io/bit_reader.rs
@@ -1,41 +1,10 @@
-use super::errors::GetBitsError;
-
-/// Inter... | 29 | 209 | 181 |
805dfc5ef18620a16df7a3540eace3845c6a05d8 | Moritz Borcherding | 2025-02-27T18:21:18 | fix #83 it's allowed to encode zero number_sequences with the two byte format even if it's wasteful | diff --git a/src/blocks/sequence_section.rs b/src/blocks/sequence_section.rs
index 8d871fa..0ecd311 100644
--- a/src/blocks/sequence_section.rs
+++ b/src/blocks/sequence_section.rs
@@ -114,10 +114,10 @@ impl SequencesHeader {
});
}
- let source = match source[0] {
+ match source[0]... | 1 | 19 | 13 |
48ac3e47dbe9dd1f519d253a6ebce79f89c7c97d | Moritz Borcherding | 2025-02-10T19:45:55 | make clippy happy | diff --git a/benches/decode_all.rs b/benches/decode_all.rs
index e7f89cd..4631139 100644
--- a/benches/decode_all.rs
+++ b/benches/decode_all.rs
@@ -8,7 +8,7 @@ fn criterion_benchmark(c: &mut Criterion) {
c.bench_function("decode_all_slice", |b| {
b.iter(|| {
- fr.decode_all(src, &mut target_... | 4 | 10 | 10 |
75ed61d5c347b6dfa5717593cf80954e4ea59db7 | Moritz Borcherding | 2025-02-10T19:40:19 | very simple heuristic deciding to keep the old huffman table | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 7307141..cb375b2 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -212,10 +212,18 @@ fn compress_literals(
let reset_idx = writer.index();
let new_encoder_table = huff0_encoder::... | 2 | 26 | 3 |
3d6139cfdfc1b9921a65c8adc86a2ccdebacea45 | Moritz Borcherding | 2025-02-09T17:58:07 | plumbing to allow reusing the huffman table | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 28b750b..29462c2 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -1,15 +1,16 @@
use alloc::vec::Vec;
use crate::{
+ encoding::frame_compressor::CompressState,
encoding::{bit_wri... | 4 | 77 | 30 |
0668533e6819150cd0b750936b29b63cd8abbbe2 | Moritz Borcherding | 2025-01-24T14:37:45 | consider more candidates for matches | diff --git a/src/encoding/match_generator.rs b/src/encoding/match_generator.rs
index 0b184a1..d9f4d6c 100644
--- a/src/encoding/match_generator.rs
+++ b/src/encoding/match_generator.rs
@@ -234,6 +234,7 @@ impl MatchGenerator {
let key = &data_slice[..MIN_MATCH_LEN];
// Look in each window en... | 1 | 33 | 20 |
0461bc0df740700e7d386996b271860a45011984 | Moritz Borcherding | 2025-01-24T13:41:02 | calculate and encode window size correctly | diff --git a/src/encoding/frame_header.rs b/src/encoding/frame_header.rs
index 72ef406..ea32901 100644
--- a/src/encoding/frame_header.rs
+++ b/src/encoding/frame_header.rs
@@ -45,8 +45,11 @@ impl FrameHeader {
// `Window_Descriptor
// TODO: https://github.com/facebook/zstd/blob/dev/doc/zstd_compressi... | 2 | 6 | 3 |
181ac6fa48103085cccb3bd1b64f1ac8938f037e | Moritz Borcherding | 2024-12-28T19:21:23 | expand test to also check filling in zeros | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index b181589..b6a1de5 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -174,5 +174,11 @@ mod test {
assert_eq!(br.get_bits(1), 0);
assert_eq!(br.get_bits(4), 0b1010);
... | 1 | 6 | 0 |
32849f43842d7f3e2d8212af26d95e6f261d44d9 | Moritz Borcherding | 2024-12-27T20:32:59 | peek_bits_triple provides a small performance improvement | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index fcc166f..b181589 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -100,6 +100,7 @@ impl<'s> BitReaderReversed<'s> {
}
/// Get the next `n` bits from the source without consum... | 1 | 31 | 8 |
95e3b506383cd498eb358dea2e12d5fd7d1e35f0 | Moritz Borcherding | 2024-12-27T19:58:24 | comments in the reverse bitreaders refill implementation | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index f26edb1..fcc166f 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -47,11 +47,15 @@ impl<'s> BitReaderReversed<'s> {
}
if self.index >= bytes_consumed {
+ /... | 1 | 6 | 0 |
42d1b3a401f5a14e627d0b1d809ef0776f1d9749 | Jonathan Behrens | 2024-12-27T17:55:38 | Optimize and simplify `BitReaderReversed` (#81) | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index 004dd09..f26edb1 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -1,223 +1,149 @@
-use crate::io::Read;
use core::convert::TryInto;
/// Zstandard encodes some types of data in a way... | 1 | 93 | 167 |
1ed0ec8d2e65c9c605eccee330c69ff82b06e2bd | Moritz Borcherding | 2024-12-23T15:40:36 | cargo fmt | diff --git a/src/io_nostd.rs b/src/io_nostd.rs
index 5eb1437..04191d9 100644
--- a/src/io_nostd.rs
+++ b/src/io_nostd.rs
@@ -128,7 +128,10 @@ pub trait Read {
Ok(())
}
- fn take(self, limit: u64) -> Take<Self> where Self: Sized {
+ fn take(self, limit: u64) -> Take<Self>
+ where
+ Self: ... | 1 | 4 | 1 |
d7643f4689c611d6157ed71f4191f92ae022c977 | Moritz Borcherding | 2024-12-23T15:31:52 | mention Read::take in the doc for the compressor and implement it for the nostd_io module | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index 29cdfad..519bd52 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -76,6 +76,9 @@ impl<R: Read, W: Write, M: Matcher> FrameCompressor<R, W, M> {
///
/// This will repeatedly call [Read:... | 2 | 47 | 0 |
7be43815d17a8adefd503ae052bf5df21ca3fd34 | Moritz Borcherding | 2024-12-23T12:53:34 | fix take_drain to do what it says on the tin | diff --git a/src/bin/zstd.rs b/src/bin/zstd.rs
index 471389d..bdd80bd 100644
--- a/src/bin/zstd.rs
+++ b/src/bin/zstd.rs
@@ -159,8 +159,7 @@ fn main() {
if flags.is_empty() {
let mut encoder = FrameCompressor::new(CompressionLevel::Fastest);
- let mut output = Vec::new();
- encoder.set_dra... | 2 | 6 | 7 |
2cec9cf0c2780e22a88f110c1435814813fbc8f9 | Moritz Borcherding | 2024-12-21T19:59:07 | better doc for FrameDecoder | diff --git a/src/decoding/frame_decoder.rs b/src/decoding/frame_decoder.rs
index 1a0675b..6c230e6 100644
--- a/src/decoding/frame_decoder.rs
+++ b/src/decoding/frame_decoder.rs
@@ -14,7 +14,7 @@ use alloc::collections::BTreeMap;
use alloc::vec::Vec;
use core::convert::TryInto;
-/// This implements a decoder for zst... | 1 | 1 | 1 |
5c547f0f9db05d6fca8f13a131b941662b8425b8 | Moritz Borcherding | 2024-12-21T19:56:43 | mention that the framedecoder allows reusing ressources | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index d41facf..ac13559 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -1,4 +1,4 @@
-//! Utilities and interfaces for encoding an entire frame.
+//! Utilities and interfaces for encoding an entire fr... | 1 | 1 | 1 |
48f6f221db7d6f92f7db77b309d05b53eb37f078 | Moritz Borcherding | 2024-12-21T19:52:28 | Make FrameCompressor doc nicer | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index 4c91591..d41facf 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -72,51 +72,6 @@ impl<R: Read, W: Write, M: Matcher> FrameCompressor<R, W, M> {
self.compressed_data.replace(compressed_... | 1 | 51 | 45 |
8bb22b26833b14aba904ea6403560dfad8379243 | Moritz Borcherding | 2024-12-21T19:44:51 | no std imports! | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index 9e42ced..4c91591 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -104,7 +104,7 @@ impl<R: Read, W: Write, M: Matcher> FrameCompressor<R, W, M> {
/// Before calling [FrameCompressor::comp... | 1 | 2 | 2 |
c3022ede3c68b8e6bb4bd7fa5daa77eb5aa83815 | Moritz Borcherding | 2024-12-21T19:42:55 | fix doc for compress_to_vec | diff --git a/src/encoding/mod.rs b/src/encoding/mod.rs
index f512720..06f1ffd 100644
--- a/src/encoding/mod.rs
+++ b/src/encoding/mod.rs
@@ -27,7 +27,7 @@ pub fn compress<R: Read, W: Write>(source: R, target: W, level: CompressionLevel
frame_enc.compress();
}
-/// Convenience function to compress some source in... | 1 | 1 | 1 |
f61fedcc2baa833d8eee7eb4c7b5f6aab1da2201 | Moritz Borcherding | 2024-12-21T19:41:48 | update doc on FrameCompressor::compress | diff --git a/src/encoding/frame_compressor.rs b/src/encoding/frame_compressor.rs
index db8bd9c..9e42ced 100644
--- a/src/encoding/frame_compressor.rs
+++ b/src/encoding/frame_compressor.rs
@@ -117,7 +117,10 @@ impl<R: Read, W: Write, M: Matcher> FrameCompressor<R, W, M> {
compression_level
}
- /// Co... | 1 | 4 | 1 |
45cbf306d0d5f93858955a6efc5e333cd93c074c | Moritz Borcherding | 2024-12-21T19:33:51 | allow creating a FrameCompressor without initially providing a source and drain | diff --git a/fuzz/fuzz_targets/encode.rs b/fuzz/fuzz_targets/encode.rs
index 7048bef..8f28746 100644
--- a/fuzz/fuzz_targets/encode.rs
+++ b/fuzz/fuzz_targets/encode.rs
@@ -2,21 +2,17 @@
#[macro_use]
extern crate libfuzzer_sys;
extern crate ruzstd;
-use ruzstd::encoding::{CompressionLevel, FrameCompressor};
+use ruz... | 7 | 110 | 119 |
e084ff9d3fb558228ebcdce63a6b5d0109112695 | Moritz Borcherding | 2024-12-21T18:40:16 | make the Matcher trait public and make the FrameEncoder generic over the used Matcher allowing users to provide their own implementation | diff --git a/src/encoding/blocks/compressed.rs b/src/encoding/blocks/compressed.rs
index 58a13ba..28b750b 100644
--- a/src/encoding/blocks/compressed.rs
+++ b/src/encoding/blocks/compressed.rs
@@ -1,7 +1,7 @@
use alloc::vec::Vec;
use crate::{
- encoding::{bit_writer::BitWriter, match_generator::Sequence, Matcher... | 4 | 146 | 56 |
5f1710fadc0809166cba54825e3bb7147868c7d2 | Moritz Borcherding | 2024-12-16T19:11:53 | comments and a few extra asserts on the bitwriter | diff --git a/src/encoding/bit_writer.rs b/src/encoding/bit_writer.rs
index bbb4e92..fb80992 100644
--- a/src/encoding/bit_writer.rs
+++ b/src/encoding/bit_writer.rs
@@ -27,8 +27,6 @@ impl BitWriter<Vec<u8>> {
}
}
-impl BitWriter<&mut Vec<u8>> {}
-
impl<V: AsMut<Vec<u8>>> BitWriter<V> {
/// Initialize a ne... | 1 | 30 | 4 |
a6faf93047e4f3d8633832b7547de6f574d246a2 | Moritz Borcherding | 2024-12-16T18:47:07 | doc for matching and matcher trait | diff --git a/src/encoding/match_generator.rs b/src/encoding/match_generator.rs
index 63e7262..10b758a 100644
--- a/src/encoding/match_generator.rs
+++ b/src/encoding/match_generator.rs
@@ -1,3 +1,10 @@
+//! Matching algorithm used find repeated parts in the original data
+//!
+//! The Zstd format relies on finden repea... | 2 | 21 | 0 |
8b86e4bcc6f3169086fafa6cc6787bc9da24417d | Jake Goulding | 2024-12-14T20:01:45 | Upgrade to twox-hash 2.0 (#73) | diff --git a/Cargo.toml b/Cargo.toml
index cb47f98..7f5305d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ keywords = ["zstd", "zstandard", "decompression"]
categories = ["compression"]
[dependencies]
-twox-hash = { version = "1.6", default-features = false, optional = true }
+twox-hash = { version = "2... | 1 | 1 | 1 |
55062db6b66f1c1be1499fd60ad25e2acdd7ae10 | Moritz Borcherding | 2024-12-14T19:58:56 | link to the rfc instead of a github page | diff --git a/src/lib.rs b/src/lib.rs
index ff789b7..2a42513 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-//! A pure Rust implementation of the [Zstandard compression format](https://facebook.github.io/zstd/).
+//! A pure Rust implementation of the [Zstandard compression format](https://www.rfc-editor.org/r... | 1 | 1 | 1 |
c1a7a8eb84810f03e2f87da14b08b8da46af767b | Moritz Borcherding | 2024-12-14T19:57:25 | more doc improvements | diff --git a/src/decoding/errors.rs b/src/decoding/errors.rs
index 41b42a0..7cb50ba 100644
--- a/src/decoding/errors.rs
+++ b/src/decoding/errors.rs
@@ -1,3 +1,5 @@
+//! Errors that might occur while decoding zstd formatted data
+
use crate::blocks::block::BlockType;
use crate::blocks::literals_section::LiteralsSecti... | 7 | 14 | 15 |
cb5d1280f0a2b6f61dffbe6b47fdaaf05dc5fe8a | Moritz Borcherding | 2024-12-14T19:45:01 | fix some references in the docs | diff --git a/src/decoding/frame_decoder.rs b/src/decoding/frame_decoder.rs
index b32abf0..839da0b 100644
--- a/src/decoding/frame_decoder.rs
+++ b/src/decoding/frame_decoder.rs
@@ -1,6 +1,6 @@
//! Framedecoder is the man struct users interact with to decode zstd frames
//!
-//! Zstandard compressed data is made of on... | 2 | 4 | 4 |
bec73b96fdde31813ebd9e67e8fa51537dd56b59 | Moritz Borcherding | 2024-12-14T16:09:02 | no clippy I like RLE over Rle | diff --git a/src/blocks/block.rs b/src/blocks/block.rs
index c8e63b7..1dbf4e8 100644
--- a/src/blocks/block.rs
+++ b/src/blocks/block.rs
@@ -6,6 +6,7 @@ pub enum BlockType {
/// An uncompressed block.
Raw,
/// A single byte, repeated `Block_Size` times (Run Length Encoding).
+ #[allow(clippy::upper_ca... | 3 | 3 | 0 |
6b1585fa3db165745f3421176260d183cad7bbcc | Moritz Borcherding | 2024-12-14T16:03:48 | cargo fmt | diff --git a/src/tests/mod.rs b/src/tests/mod.rs
index 6b1299b..24695df 100644
--- a/src/tests/mod.rs
+++ b/src/tests/mod.rs
@@ -406,7 +406,8 @@ fn test_streaming_no_std() {
let content = include_bytes!("../../decodecorpus_files/z000088.zst");
let mut content = content.as_slice();
- let mut stream = crat... | 1 | 2 | 1 |
7f19f847b7fd53055398d17e8ff3c1f228051289 | Moritz Borcherding | 2024-12-14T16:01:31 | fix imports in no_std tests | diff --git a/src/tests/mod.rs b/src/tests/mod.rs
index b8ddf00..6b1299b 100644
--- a/src/tests/mod.rs
+++ b/src/tests/mod.rs
@@ -406,7 +406,7 @@ fn test_streaming_no_std() {
let content = include_bytes!("../../decodecorpus_files/z000088.zst");
let mut content = content.as_slice();
- let mut stream = crat... | 1 | 2 | 2 |
8a5430e9e90a067afe5157e793e51237bfcd3e61 | Moritz Borcherding | 2024-12-14T15:59:34 | small wording correction | diff --git a/src/lib.rs b/src/lib.rs
index c64e363..fa215de 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-//! A pure Rust implementation of the [Zstandard compression algorithm](https://facebook.github.io/zstd/).
+//! A pure Rust implementation of the [Zstandard compression format](https://facebook.github.i... | 1 | 1 | 1 |
0f6611bf95eb7dd1f331cc92ab50491b1d79f8e1 | Moritz Borcherding | 2024-12-14T15:58:45 | fix unused functions warnings by either deleting or gating behind cfgs | diff --git a/src/decoding/bit_reader.rs b/src/decoding/bit_reader.rs
index c30f168..2fba6db 100644
--- a/src/decoding/bit_reader.rs
+++ b/src/decoding/bit_reader.rs
@@ -120,9 +120,4 @@ impl<'s> BitReader<'s> {
Ok(value)
}
-
- pub fn reset(&mut self, new_source: &'s [u8]) {
- self.idx = 0;
- ... | 9 | 11 | 37 |
e95ab2afd134fc8970c00f17b327f29fe5a249b1 | Moritz Borcherding | 2024-12-14T15:49:55 | export functions for fuzzing behind a feature | diff --git a/src/fse/mod.rs b/src/fse/mod.rs
index 7b43137..d443e28 100644
--- a/src/fse/mod.rs
+++ b/src/fse/mod.rs
@@ -77,6 +77,7 @@ fn roundtrip() {
/// Encodes the data with a table built from that data
/// Decodes the result again by first decoding the table and then the data
/// Asserts that the decoded data e... | 2 | 2 | 0 |
c5e57e01ae4a6adc9f723c592add167687437133 | Moritz Borcherding | 2024-12-14T15:46:12 | export functions for fuzzing behind a feature | diff --git a/Cargo.toml b/Cargo.toml
index 2e09003..cb47f98 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,6 +29,7 @@ zstd = "0.13.2"
[features]
default = ["hash", "std"]
hash = ["dep:twox-hash"]
+fuzz_exports = []
std = []
# Internal feature, only used when building as part of libstd, not part of the
diff --gi... | 3 | 11 | 0 |
1ce53b8878b9b29d1b05c9beaf0735ac3d6f2b28 | Moritz Borcherding | 2024-12-14T15:38:05 | clarify doc on io module | diff --git a/src/io.rs b/src/io.rs
index 7a90969..aab287b 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -1,3 +1,3 @@
-//! Re-exports of std values for when the std is available.
+//! Re-exports of std values for when the std is available or local reimplementations if std is not available
#[cfg(feature = "std")]
pub use s... | 1 | 1 | 1 |
d6783eb1d802e165071e558cd8907206ebaaad88 | Moritz Borcherding | 2024-12-14T15:33:32 | hide all modules that aren't public API | diff --git a/src/lib.rs b/src/lib.rs
index 0a93f2a..ad42683 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -23,7 +23,7 @@ extern crate std;
extern crate alloc;
#[cfg(feature = "std")]
-pub const VERBOSE: bool = false;
+pub(crate) const VERBOSE: bool = false;
macro_rules! vprintln {
($($x:expr),*) => { | 1 | 1 | 1 |
fcb0721a1c901018aae244e8f6046f0c33b06315 | Moritz Borcherding | 2024-12-14T15:33:02 | hide all modules that aren't public API | diff --git a/Cargo.toml b/Cargo.toml
index 57a7b99..2e09003 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,10 +35,6 @@ std = []
# stable interface of this crate.
rustc-dep-of-std = ["dep:compiler_builtins", "dep:core", "dep:alloc"]
-[[bench]]
-name = "reversedbitreader_bench"
-harness = false
-
[[bench]]
name = ... | 4 | 16 | 58 |
c5f17856c33077eabdb8594b5748949fe0f179ca | Moritz Borcherding | 2024-12-14T14:03:27 | since this is now both an encoder and decoder the modules need to be sorted out a bit | diff --git a/benches/decode_all.rs b/benches/decode_all.rs
index 44455db..08be96f 100644
--- a/benches/decode_all.rs
+++ b/benches/decode_all.rs
@@ -1,5 +1,5 @@
use criterion::{criterion_group, criterion_main, Criterion};
-use ruzstd::FrameDecoder;
+use ruzstd::decoding::frame_decoder::FrameDecoder;
fn criterion_be... | 28 | 124 | 99 |
4d4c2a1358e5f8a81a1c05c6e59d6d95d5874516 | Sergey "Shnatsel" Davidoff | 2024-11-28T20:51:40 | Change fuzzing harness to be representative of real-world code. It can now find #75 (#77) | diff --git a/fuzz/fuzz_targets/decode.rs b/fuzz/fuzz_targets/decode.rs
index ec1cc4a..4c88203 100644
--- a/fuzz/fuzz_targets/decode.rs
+++ b/fuzz/fuzz_targets/decode.rs
@@ -1,16 +1,11 @@
#![no_main]
#[macro_use] extern crate libfuzzer_sys;
extern crate ruzstd;
-use ruzstd::frame_decoder;
+use std::io::Read;
fuzz_... | 1 | 4 | 9 |
db68f68c1a83cdb33e12a66a23b5adec240db6bf | Paolo Barbolini | 2024-11-28T09:59:41 | Fix `RingBuffer::extend_from_within_unchecked` unsoundness (#76) | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index e364d90..9af2a69 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -295,50 +295,170 @@ impl RingBuffer {
/// 2. More then len reserved space so we do not write out-of-bounds
#[warn(unsafe_op_in_unsafe_fn)]
... | 1 | 151 | 31 |
453fd650fcb6093a6c7b47f857c5714899fff7de | Moritz Borcherding | 2024-09-27T10:43:14 | add benchmark for decode_all | diff --git a/Cargo.toml b/Cargo.toml
index 1619430..49a4058 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,6 +38,10 @@ rustc-dep-of-std = ["dep:compiler_builtins", "dep:core", "dep:alloc"]
name = "reversedbitreader_bench"
harness = false
+[[bench]]
+name = "decode_all"
+harness = false
+
[[bin]]
name = "zstd"
r... | 3 | 22 | 1 |
b99a8b94686193d670dac4d6b9a06689ede662c0 | Philip Craig | 2024-09-18T11:01:43 | Add `decode_all` and `decode_all_to_vec` (#70) | diff --git a/src/frame_decoder.rs b/src/frame_decoder.rs
index e2566ef..6987bb1 100644
--- a/src/frame_decoder.rs
+++ b/src/frame_decoder.rs
@@ -102,6 +102,7 @@ pub enum FrameDecoderError {
NotYetInitialized,
FailedToInitialize(frame::FrameHeaderError),
FailedToDrainDecodebuffer(Error),
+ FailedToSkip... | 2 | 173 | 0 |
603ee2dfa5f0abe3a8bfc5fad6cb9782cdf37a68 | Moritz Borcherding | 2024-09-12T16:45:41 | cargo fmt | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index 55489cc..98546f4 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -54,7 +54,9 @@ impl<'s> BitReaderReversed<'s> {
#[inline(always)]
fn refill_fast(&mut self, byte_idx: usize, r... | 1 | 3 | 1 |
6fb54c46aa1c5a0865185cd6ae39305ea9baf4d3 | Moritz Borcherding | 2024-09-12T16:43:17 | try_into().unwrap() is faster than .read_exact() to get a [u8; 8] from a &[u8] | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index 23bde05..55489cc 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -1,3 +1,5 @@
+use core::convert::TryInto;
+
pub use super::bit_reader::GetBitsError;
use crate::io::Read;
@@ -52,8 +... | 1 | 3 | 2 |
bad8cfb311ad744b69ad506c2480e1349b4144ad | Moritz Borcherding | 2024-09-06T15:40:34 | make clippy happy again | diff --git a/src/blocks/literals_section.rs b/src/blocks/literals_section.rs
index d7b908d..90e3c83 100644
--- a/src/blocks/literals_section.rs
+++ b/src/blocks/literals_section.rs
@@ -3,6 +3,7 @@
use super::super::decoding::bit_reader::{BitReader, GetBitsError};
/// A compressed block consists of two sections, a l... | 6 | 10 | 5 |
3b777509b88f05b4dbfd09ffa0630b974ca9d516 | Jubilee | 2024-09-06T15:29:46 | We are std. (#67)
* Remove byteorder dependency
* We are std. | diff --git a/Cargo.toml b/Cargo.toml
index 1f2c5b7..989b770 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,9 +13,14 @@ keywords = ["zstd", "zstandard", "decompression"]
categories = ["compression"]
[dependencies]
-byteorder = { version = "1.5", default-features = false }
twox-hash = { version = "1.6", default-fea... | 3 | 29 | 40 |
101df3eac0ba8684bcda98185582f8448f04d2ac | Moritz Borcherding | 2024-05-30T20:59:23 | bump version to 0.7.0 | diff --git a/Cargo.toml b/Cargo.toml
index b960058..bdd70fd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "ruzstd"
-version = "0.6.0"
+version = "0.7.0"
authors = ["Moritz Borcherding <moritz.borcherding@web.de>"]
edition = "2018"
license = "MIT" | 1 | 1 | 1 |
c7ad34bc1c149dd34ebf0e65af7b2585b4bfcaf9 | Moritz Borcherding | 2024-05-30T20:58:31 | fix doc on reverse bitreader | diff --git a/src/decoding/bit_reader_reverse.rs b/src/decoding/bit_reader_reverse.rs
index 58c42ed..7ce56b1 100644
--- a/src/decoding/bit_reader_reverse.rs
+++ b/src/decoding/bit_reader_reverse.rs
@@ -108,8 +108,8 @@ impl<'s> BitReaderReversed<'s> {
(self.idx - 1) / 8
}
- /// Read `n` number of bits ... | 1 | 3 | 2 |
53e7b1a6005a6871b773ee2a227e2a928bc90807 | Moritz Borcherding | 2024-05-29T16:32:53 | fix doc comments for clippy | diff --git a/src/blocks/literals_section.rs b/src/blocks/literals_section.rs
index 10501ec..d7b908d 100644
--- a/src/blocks/literals_section.rs
+++ b/src/blocks/literals_section.rs
@@ -6,16 +6,16 @@ use super::super::decoding::bit_reader::{BitReader, GetBitsError};
/// This is the first of those two sections. A litera... | 1 | 5 | 5 |
16fee8cd454428d586879382a4fb145569b3b75c | Astrid Yu | 2024-05-29T16:26:29 | Implement accessors for inner reader on StreamDecoder (#62)
* Implement accessors for inner reader on StreamDecoder | diff --git a/src/streaming_decoder.rs b/src/streaming_decoder.rs
index b2cca27..fde7a9d 100644
--- a/src/streaming_decoder.rs
+++ b/src/streaming_decoder.rs
@@ -60,8 +60,39 @@ impl<READ: Read> StreamingDecoder<READ, FrameDecoder> {
decoder.init(&mut source)?;
Ok(StreamingDecoder { decoder, source })
... | 2 | 42 | 7 |
88f7a41677b325c3caa7b287c261a490a8e1038e | Moritz Borcherding | 2024-04-18T21:03:05 | use core instead of std | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index fb7a3e5..8303edf 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -428,7 +428,7 @@ unsafe fn copy_bytes_overshooting(
#[cfg(target_feature = "sse2")]
type CopyType = u128;
- const COPY_AT_ONCE_SIZE: usiz... | 1 | 1 | 1 |
2ee37fdf5beabccdaa9fa1bdc3185d00c7ede9f4 | Moritz Borcherding | 2024-04-18T17:07:25 | optimize the copying done in the ringbuffer | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index 4f6e119..fb7a3e5 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -21,6 +21,7 @@ pub struct RingBuffer {
// SAFETY: RingBuffer does not hold any thread specific values -> it can be sent to another thread -> RingBuff... | 1 | 88 | 19 |
729e5df75a99a17dee99d37d31822eab2c5facbf | Sorseg | 2024-04-01T13:19:31 | Add documentation on how to handle SkipFrames | diff --git a/src/streaming_decoder.rs b/src/streaming_decoder.rs
index 52aa10c..3021e3f 100644
--- a/src/streaming_decoder.rs
+++ b/src/streaming_decoder.rs
@@ -8,6 +8,14 @@ use crate::io::{Error, ErrorKind, Read};
///
/// The lower level FrameDecoder by comparison allows for finer grained control but need sto have i... | 1 | 8 | 0 |
71797f4320a5048bccdd23ecad730873859f6e2a | Sorseg | 2024-04-01T13:19:31 | Add names to error fields | diff --git a/src/bin/zstd.rs b/src/bin/zstd.rs
index 1006179..af5760f 100644
--- a/src/bin/zstd.rs
+++ b/src/bin/zstd.rs
@@ -62,10 +62,10 @@ fn main() {
while tracker.file_pos < tracker.file_size {
match frame_dec.reset(&mut f) {
- Err(FrameDecoderError::ReadFrameHeaderError(ReadF... | 3 | 20 | 12 |
28a309ac8cb74f62b8e0129e2dffc485d4c7da34 | Moritz Borcherding | 2024-04-01T10:46:52 | refactoring DecodeBuffer::repeat with a #[cold] annotation improves performance by a few percent | diff --git a/src/decoding/decodebuffer.rs b/src/decoding/decodebuffer.rs
index 4e7663c..40c82a4 100644
--- a/src/decoding/decodebuffer.rs
+++ b/src/decoding/decodebuffer.rs
@@ -79,36 +79,7 @@ impl Decodebuffer {
pub fn repeat(&mut self, offset: usize, match_length: usize) -> Result<(), DecodebufferError> {
... | 1 | 70 | 58 |
4bf205a448e70fad46651d086f766ffc9e44126c | Moritz Borcherding | 2024-03-25T17:34:47 | fix skippable frame support in the provided binary, did not account for the 8 bytes of header while tracking progress | diff --git a/src/bin/zstd.rs b/src/bin/zstd.rs
index d8db978..1006179 100644
--- a/src/bin/zstd.rs
+++ b/src/bin/zstd.rs
@@ -67,6 +67,7 @@ fn main() {
skip_size,
))) => {
eprintln!("Found a skippable frame with magic number: {magic_num} and size: {skip_size}");... | 1 | 1 | 0 |
e0d32e83b4170d9cd3d5b9a35f2f655ed0cec75a | Moritz Borcherding | 2024-02-18T16:24:04 | bump version to 0.5.1 and update criterion dependency | diff --git a/Cargo.toml b/Cargo.toml
index f852b7e..35c26a7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "ruzstd"
-version = "0.5.0"
+version = "0.5.1"
authors = ["Moritz Borcherding <moritz.borcherding@web.de>"]
edition = "2018"
license = "MIT"
@@ -18,7 +18,7 @@ twox-hash = { version ... | 1 | 2 | 2 |
a16e38be5c94279a9ab8890f4eb8578acacad006 | Moritz Borcherding | 2024-02-18T10:48:38 | make RingBuffer Send + Sync so that the FrameDecoder is Send + Sync | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index 041fec5..4f6e119 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -19,6 +19,11 @@ pub struct RingBuffer {
tail: usize,
}
+// SAFETY: RingBuffer does not hold any thread specific values -> it can be sent to anot... | 2 | 17 | 0 |
6ab76d53c70dc6b70b648e8fe57f88aa48019368 | Alphyr | 2024-01-20T22:05:00 | Add crate category and keywords | diff --git a/Cargo.toml b/Cargo.toml
index 77beeba..f852b7e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,8 @@ repository = "https://github.com/KillingSpark/zstd-rs"
description = "A decoder for the zstd compression format"
exclude = ["decodecorpus_files/*", "dict_tests/*", "fuzz_decodecorpus/*"]
readme = "Rea... | 1 | 2 | 0 |
e5100ce8b75fcd79283b6f9decda83177de7f12b | Moritz Borcherding | 2023-10-29T10:32:44 | revert from Default::default to XxHash64::with_seed to make sure this stays spec compliant | diff --git a/src/decoding/decodebuffer.rs b/src/decoding/decodebuffer.rs
index 8a620fa..4e7663c 100644
--- a/src/decoding/decodebuffer.rs
+++ b/src/decoding/decodebuffer.rs
@@ -48,7 +48,7 @@ impl Decodebuffer {
window_size,
total_output_counter: 0,
#[cfg(feature = "hash")]
- ... | 1 | 2 | 2 |
08b3a906f41f76b08e02a2455f81d6d018147b75 | Tamir Duberstein | 2023-10-27T14:36:04 | Make twox-hash an optional dependency
Add a new feature "hash" which pulls in twox-hash and hashes during
decoding. Add "hash" to default features.
Fixes #52. | diff --git a/Cargo.toml b/Cargo.toml
index fbb4867..77beeba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,15 +12,16 @@ readme = "Readme.md"
[dependencies]
byteorder = { version = "1.5", default-features = false }
-twox-hash = { version = "1.6", default-features = false }
+twox-hash = { version = "1.6", default-fe... | 7 | 43 | 11 |
9e9d204c63e351af81b211cdb0f1a90ffabb4586 | Moritz Borcherding | 2023-10-23T19:26:54 | make clippy happy | diff --git a/src/fse/fse_decoder.rs b/src/fse/fse_decoder.rs
index 3db1b5f..969768f 100644
--- a/src/fse/fse_decoder.rs
+++ b/src/fse/fse_decoder.rs
@@ -72,7 +72,7 @@ fn highest_bit_set(x: u32) -> u32 {
impl<'t> FSEDecoder<'t> {
pub fn new(table: &'t FSETable) -> FSEDecoder<'_> {
FSEDecoder {
- ... | 1 | 1 | 1 |
f4a6fc0cc1380308674c06441e2c55f8a65b21b5 | Moritz Borcherding | 2023-10-23T19:22:10 | bump the version, this is an incompatible change | diff --git a/Cargo.toml b/Cargo.toml
index 6dbf743..fbb4867 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "ruzstd"
-version = "0.4.0"
+version = "0.5.0"
authors = ["Moritz Borcherding <moritz.borcherding@web.de>"]
edition = "2018"
license = "MIT" | 1 | 1 | 1 |
64d65b5c4f2bcad71cc41076d61b85629e36a041 | Moritz Borcherding | 2023-10-14T15:58:45 | fix test compile... | diff --git a/src/tests/mod.rs b/src/tests/mod.rs
index 5e13135..32f55a4 100644
--- a/src/tests/mod.rs
+++ b/src/tests/mod.rs
@@ -16,7 +16,7 @@ impl crate::io_nostd::Read for std::fs::File {
} else {
crate::io_nostd::Error::new(
crate::io_nostd::ErrorKind::Other,
- ... | 1 | 1 | 1 |
07bbda98c863f4347280abf21c8395bcf49872fc | Moritz Borcherding | 2023-10-14T15:51:08 | remove the error_in_core feature and switch the io_nostd to use the Display trait | diff --git a/Cargo.toml b/Cargo.toml
index 733d0df..6dbf743 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ rand = {version = "0.8.5", features = ["small_rng"]}
[features]
default = ["std"]
-std = []
+std = ["derive_more/error"]
[[bench]]
name = "reversedbitreader_bench"
diff --git a/src/blocks/liter... | 18 | 83 | 48 |
92a3f2e6b2cc625710ba93efb137e6d164c3e457 | Tamir Duberstein | 2023-10-13T16:45:53 | Avoid unnecessary cast
warning: casting to the same type is unnecessary (`u64` -> `u64`)
--> benches/reversedbitreader_bench.rs:8:16
|
8 | sum += br.get_bits(*x).unwrap() as u64;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `br.get_bits(*x).unwrap()`
|
= help: for further information vi... | diff --git a/benches/reversedbitreader_bench.rs b/benches/reversedbitreader_bench.rs
index b6ff788..7b8d1a4 100644
--- a/benches/reversedbitreader_bench.rs
+++ b/benches/reversedbitreader_bench.rs
@@ -5,7 +5,7 @@ use ruzstd::decoding::bit_reader_reverse::BitReaderReversed;
fn do_all_accesses(br: &mut BitReaderReversed... | 1 | 1 | 1 |
f588d5c3629ef07032ce2f66db225ffb58d36609 | Tamir Duberstein | 2023-10-13T16:44:42 | Avoid slow zero-filling initialization
warning: slow zero-filling initialization
--> src/tests/mod.rs:355:5
|
354 | let mut result = Vec::new();
| ---------- help: consider replacing this with: `vec![0; original.len()]`
355 | result.resize(original.len(), 0);
| ^^^^^^^^^... | diff --git a/src/tests/mod.rs b/src/tests/mod.rs
index 0f25073..560837a 100644
--- a/src/tests/mod.rs
+++ b/src/tests/mod.rs
@@ -351,8 +351,7 @@ fn test_streaming_no_std() {
let mut stream = crate::streaming_decoder::StreamingDecoder::new(&mut content).unwrap();
let original = include_bytes!("../../decodeco... | 1 | 2 | 4 |
e79f09876f5612373dbad1ef819bbb8fe3ca061d | Tamir Duberstein | 2023-10-13T16:27:59 | Avoid single-match expression
warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
--> src/tests/fuzz_regressions.rs:20:9
|
20 | / match frame_dec.reset(&mut f) {
21 | | Ok(_) => {
22 | | let _ = frame_dec.decode_blocks(&mut ... | diff --git a/src/tests/fuzz_regressions.rs b/src/tests/fuzz_regressions.rs
index bc675ca..e068bd9 100644
--- a/src/tests/fuzz_regressions.rs
+++ b/src/tests/fuzz_regressions.rs
@@ -17,12 +17,10 @@ fn test_all_artifacts() {
}
let mut f = File::open(file_name.clone()).unwrap();
- match frame_de... | 1 | 5 | 7 |
c75cc2fbb9aa803676e56a8b24f2c6ac08c00ce4 | Tamir Duberstein | 2023-10-13T16:25:11 | Remove useless assertion
warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
--> src/decoding/ringbuffer.rs:271:24
|
271 | debug_assert!(!self.buf.as_ptr().is_null());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `#[war... | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index a9da2ed..041fec5 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -268,8 +268,6 @@ impl RingBuffer {
/// 2. More then len reserved space so we do not write out-of-bounds
#[warn(unsafe_op_in_unsafe_fn)]
p... | 1 | 0 | 2 |
e32b3f7e963196db12d3b53f83cf5503e61513cf | Moritz Borcherding | 2023-10-13T16:22:40 | make clippy happy | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index a9da2ed..041fec5 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -268,8 +268,6 @@ impl RingBuffer {
/// 2. More then len reserved space so we do not write out-of-bounds
#[warn(unsafe_op_in_unsafe_fn)]
p... | 1 | 0 | 2 |
8b3057b41db96266d3f22a63efdfd3175f634f12 | Moritz Borcherding | 2023-10-13T16:18:41 | cargo fmt | diff --git a/src/blocks/literals_section.rs b/src/blocks/literals_section.rs
index d8e9d71..0289c0c 100644
--- a/src/blocks/literals_section.rs
+++ b/src/blocks/literals_section.rs
@@ -22,7 +22,9 @@ pub enum LiteralsSectionParseError {
#[display(fmt = "{_0:?}")]
#[from]
GetBitsError(GetBitsError),
- #... | 5 | 16 | 8 |
f69c6c994acda7daa7a2b753992af31f4078d8fa | Moritz Borcherding | 2023-10-13T16:15:31 | move from thiserror to derive_more to get the same derived formatting for the error enums, dropping the error trait that was messing with the no_std builds | diff --git a/Cargo.toml b/Cargo.toml
index c90b8e0..733d0df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,9 +11,9 @@ exclude = ["decodecorpus_files/*", "dict_tests/*", "fuzz_decodecorpus/*"]
readme = "Readme.md"
[dependencies]
-byteorder = { version = "1.4", default-features = false }
+byteorder = { version = "1.... | 14 | 239 | 175 |
6242d1566adcd68f95a62a211ce518cb884ba1c7 | Moritz Borcherding | 2023-08-27T08:19:45 | make benchmark deterministic | diff --git a/Cargo.toml b/Cargo.toml
index e18cd80..c90b8e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ thiserror = { package = "thiserror-core", version = "1.0.38", default-features =
[dev-dependencies]
criterion = "0.3"
-rand = "0.8.5"
+rand = {version = "0.8.5", features = ["small_rng"]}
[featu... | 2 | 10 | 8 |
c801a4b93c1e612d6ada20085dd37a9b34d8cab7 | Moritz Borcherding | 2023-08-26T10:51:31 | demote &mut to & where unnecessary | diff --git a/src/decoding/sequence_section_decoder.rs b/src/decoding/sequence_section_decoder.rs
index 6c366fb..27ad4b2 100644
--- a/src/decoding/sequence_section_decoder.rs
+++ b/src/decoding/sequence_section_decoder.rs
@@ -73,7 +73,7 @@ pub fn decode_sequences(
fn decode_sequences_with_rle(
section: &SequencesH... | 1 | 2 | 2 |
34ff9671f1a759f157d2150da4720e31a5792486 | Moritz Borcherding | 2023-08-26T10:46:58 | improve analysis of safety requirements on callsites of unsafe functions | diff --git a/src/decoding/decodebuffer.rs b/src/decoding/decodebuffer.rs
index 33cc58c..15f43e2 100644
--- a/src/decoding/decodebuffer.rs
+++ b/src/decoding/decodebuffer.rs
@@ -120,8 +120,18 @@ impl Decodebuffer {
while copied_counter_left > 0 {
let chunksize = usize::min(offset, c... | 2 | 28 | 6 |
70c402753ad65692826f1e0337ac52dc41587e7a | Manish Goregaokar | 2023-08-21T21:47:29 | safety comments in ringbuffer | diff --git a/src/decoding/ringbuffer.rs b/src/decoding/ringbuffer.rs
index fc9a2e3..1e82398 100644
--- a/src/decoding/ringbuffer.rs
+++ b/src/decoding/ringbuffer.rs
@@ -2,6 +2,17 @@ use alloc::alloc::{alloc, dealloc};
use core::{alloc::Layout, ptr::NonNull, slice};
pub struct RingBuffer {
+ // Safety invariants:... | 1 | 37 | 0 |
402ea763d7e2282e42aedabbc6bed52c9ee09a4c | Moritz Borcherding | 2023-07-07T06:16:09 | make clippy happy | diff --git a/src/blocks/literals_section.rs b/src/blocks/literals_section.rs
index 159e3b3..8f2aa51 100644
--- a/src/blocks/literals_section.rs
+++ b/src/blocks/literals_section.rs
@@ -150,7 +150,7 @@ impl LiteralsSection {
0 => {
self.num_streams = Some(1);
... | 1 | 1 | 1 |
548d2c265538868a5fd550e85d4eb2d502a6f801 | Moritz Borcherding | 2023-05-18T19:50:11 | remove unnecessary mut | diff --git a/src/frame_decoder.rs b/src/frame_decoder.rs
index 18af6b3..b871fe4 100644
--- a/src/frame_decoder.rs
+++ b/src/frame_decoder.rs
@@ -442,7 +442,7 @@ impl FrameDecoder {
//pseudo block to scope "state" so we can borrow self again after the block
{
- let mut state = ... | 1 | 1 | 1 |
aa09639562f5073fcdfa6b8bd37b6c32d5e64b41 | Moritz Borcherding | 2023-05-18T17:38:23 | bump version to 0.4.0 | diff --git a/Cargo.toml b/Cargo.toml
index da76a80..e18cd80 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "ruzstd"
-version = "0.3.1"
+version = "0.4.0"
authors = ["Moritz Borcherding <moritz.borcherding@web.de>"]
edition = "2018"
license = "MIT" | 1 | 1 | 1 |
fa7bd9c7b34343679399d88e6234da495fd997ad | Moritz Borcherding | 2023-03-31T19:06:36 | allow streaming decoder to also be used with a &mut FrameDecoder for easier reusing of the decoder | diff --git a/src/streaming_decoder.rs b/src/streaming_decoder.rs
index d033fbc..f345a89 100644
--- a/src/streaming_decoder.rs
+++ b/src/streaming_decoder.rs
@@ -1,3 +1,5 @@
+use core::borrow::BorrowMut;
+
use crate::frame_decoder::{BlockDecodingStrategy, FrameDecoder, FrameDecoderError};
use crate::io::{Error, ErrorK... | 1 | 22 | 15 |
3b6403b8e73abbe54c6fb317a1f92a90281cb002 | Moritz Borcherding | 2023-03-31T18:56:50 | reenable forcing a different dict | diff --git a/src/frame_decoder.rs b/src/frame_decoder.rs
index 7aeeb4b..18af6b3 100644
--- a/src/frame_decoder.rs
+++ b/src/frame_decoder.rs
@@ -209,6 +209,22 @@ impl FrameDecoder {
Ok(())
}
+ pub fn force_dict(&mut self, dict_id: u32) -> Result<(), FrameDecoderError> {
+ use FrameDecoderError... | 1 | 16 | 0 |
343d69b3396f6e7d59e042430ac860e56369991c | Moritz Borcherding | 2023-03-31T18:36:02 | no need to check that the dict still matches at the start of each decode call | diff --git a/src/frame_decoder.rs b/src/frame_decoder.rs
index e526171..7aeeb4b 100644
--- a/src/frame_decoder.rs
+++ b/src/frame_decoder.rs
@@ -105,8 +105,8 @@ pub enum FrameDecoderError {
FailedToDrainDecodebuffer(#[source] Error),
#[error("Target must have at least as many bytes as the contentsize of the f... | 1 | 18 | 33 |
d73f5e689a4ee2f001cd3a4b54b96d65a3c79e20 | Moritz Borcherding | 2023-03-30T17:25:25 | cargo fmt | diff --git a/src/decoding/scratch.rs b/src/decoding/scratch.rs
index fd52305..35d5c61 100644
--- a/src/decoding/scratch.rs
+++ b/src/decoding/scratch.rs
@@ -62,7 +62,9 @@ impl DecoderScratch {
self.huf.table.reinit_from(&dict.huf.table);
self.offset_hist = dict.offset_hist;
self.buffer.dict_c... | 1 | 3 | 1 |
f3f09c76f05c1e61a7cfe0f3f7607703d693c6d0 | Moritz Borcherding | 2023-03-30T17:25:03 | improve initing the decoder from a dict | diff --git a/src/decoding/scratch.rs b/src/decoding/scratch.rs
index bd6e5f9..fd52305 100644
--- a/src/decoding/scratch.rs
+++ b/src/decoding/scratch.rs
@@ -57,11 +57,12 @@ impl DecoderScratch {
self.huf.table.reset();
}
- pub fn use_dict(&mut self, dict: &Dictionary) {
+ pub fn init_from_dict(&mu... | 2 | 5 | 4 |
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