v0.2.2

CLI argument parsing and output formatting
update edition to 2024
update dependencies
extract common header parsing into a macro
macro to simplify message dispatching
update simd code to use safe arch intrinsics
zerocopy support with MessageHeaderRaw struct and ZeroCopyMessage
split benchmark into separate modules
parser builder with mmap support
SpscParser to use WorkUnit for chunk submission
error handling for stock and mpid parsing, tests for UTF-8

Author: sundanc

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, dev ]
+  pull_request:
+    branches: [ main, dev ]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+          components: clippy, rustfmt
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Run checks
+        run: bash tests/check.sh

.github/workflows/rust-check.yml

@@ -31,6 +31,8 @@ tmp/
 # OS files
 Thumbs.db
 *.exe
+*.json
+*.csv
 
 # Environment
 .env

.gitignore

@@ -1,15 +1,15 @@
 [package]
 name = "lunary"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Lunyn <contact@lunyn.com>"]
-edition = "2021"
+edition = "2024"
 license = "AGPL-3.0-or-later"
 description = "High-performance ITCH (NASDAQ TotalView-ITCH) parser with zero-copy, SIMD, and lock-free concurrency."
 readme = "README.md"
 repository = "https://github.com/Lunyn-HFT/lunary"
 homepage = "https://github.com/Lunyn-HFT/lunary"
 keywords = ["itch", "nasdaq", "parser", "hft", "trading"]
-categories = ["parsing", "nasdaq", "itch"]
+categories = ["parsing", "finance", "network-programming"]
 
 [lib]
 name = "lunary"
@@ -28,6 +28,8 @@ crossbeam-utils = "0.8"
 crossbeam-deque = "0.8"
 core_affinity = { version = "0.8", optional = true }
 tempfile = "3.23.0"
+zerocopy = { version = "0.8", features = ["derive"] }
+clap = "4.0"
 
 [target.'cfg(not(target_env = "msvc"))'.dependencies]
 mimalloc = { version = "0.1", optional = true }
@@ -39,7 +41,7 @@ mimalloc = { version = "0.1", optional = true }
 criterion = { version = "0.5", default-features = false }
 
 [features]
-default = []
+default = ["simd"]
 simd = []
 avx512 = ["simd"]
 allocator = ["mimalloc"]