release: v0.13.0

Author: Foster Guo

CHANGELOG.md

@@ -1,5 +1,30 @@
 # Changelog
 
+
+## 0.13.0 - 2026-04-03
+
+### Features
+- Add `heap_bytes()` to `HarryMatcher` and `SimpleMatcher` for heap memory introspection across all matcher components (AC automata, Harry tables, rule metadata, process-type trie).
+
+### Performance
+- Unify HarryMatcher into a single matcher with wildcarded columns, eliminating per-prefix-length scans (6x on CJK, 3-4x on mixed haystacks).
+- Column-0 early exit in NEON/AVX512 kernels skips columns 1-7 for ~95% of non-ASCII chunks.
+- Replace AHashMap with sorted split-array PrefixMap in Harry verification for L1-friendly binary search.
+- Gate Harry dispatch on ASCII-only patterns and DFA absence; improve non-ASCII haystack routing.
+- Const-generic SIMD kernels with PREFIX_LEN-scoped column loading.
+
+### Testing
+- Add 15 targeted coverage tests (process type display, streaming scan paths, NEON edge cases, threaded compilation).
+- Coverage: 86% of testable lines (excluding platform-gated AVX512, binding crates, benchmarks).
+
+### CI
+- Fix SIGILL on x86_64 CI runners by overriding `target-cpu=native` from `.cargo/config.toml`.
+- Add separate coverage workflow with tarpaulin and Codecov integration.
+- Replace Makefile with Justfile for all build/test/bench/lint commands.
+
+### Build
+- Add `scripts/bump-version.sh` and `scripts/dev-setup.sh` for release and onboarding automation.
+
 ## 0.12.3 - 2026-04-02
 
 ### Performance

Cargo.toml

@@ -12,7 +12,7 @@ readme = "README.md"
 keywords = ["text", "string", "search", "pattern", "multi"]
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/Lips7/Matcher"
-version = "0.12.3"
+version = "0.13.0"
 
 [profile.dev.package."*"]
 opt-level = 2

matcher_c/Cargo.toml

@@ -17,5 +17,5 @@ name = "matcher_c"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-matcher_rs = { path = "../matcher_rs", version = "0.12.3" }
+matcher_rs = { path = "../matcher_rs", version = "0.13.0" }
 sonic-rs = "0.5.8"

matcher_java/Cargo.toml

@@ -16,6 +16,6 @@ crate-type = ["cdylib"]
 path = "src/main/rust/lib.rs"
 
 [dependencies]
-matcher_rs = { path = "../matcher_rs", version = "0.12.3" }
+matcher_rs = { path = "../matcher_rs", version = "0.13.0" }
 jni = "0.22.4"
 sonic-rs = "0.5.8"

matcher_java/README.md

@@ -35,7 +35,7 @@ cp target/release/libmatcher_java.dylib matcher_java/src/main/resources/  # .so
 ```xml
 <groupId>com.matcher_java</groupId>
 <artifactId>matcher_java</artifactId>
-<version>0.12.3</version>
+<version>0.13.0</version>
 ```
 
 ## Usage

matcher_java/pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>com.matcher_java</groupId>
   <artifactId>matcher_java</artifactId>
-  <version>0.12.3</version>
+  <version>0.13.0</version>
 
   <name>matcher_java</name>
   <url>https://github.com/Lips7/Matcher</url>

matcher_py/Cargo.toml

@@ -18,7 +18,7 @@ name = "matcher_py"
 crate-type = ["cdylib"]
 
 [dependencies]
-matcher_rs = { path = "../matcher_rs", version = "0.12.3" }
+matcher_rs = { path = "../matcher_rs", version = "0.13.0" }
 pyo3 = { version = "0.28.3", features = ["extension-module"] }
 sonic-rs = "0.5.8"
 

matcher_py/pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "matcher_py"
 description = "A high-performance matcher designed to solve LOGICAL and TEXT VARIATIONS problems in word matching, implemented in Rust."
-version = "0.12.3"
+version = "0.13.0"
 readme = "README.md"
 requires-python = ">=3.8"
 authors = [{ name = 'Foster Guo', email = "f975793771@gmail.com" }]