Add initial implementation

Author: OTheDev

.github/workflows/static.yml

@@ -0,0 +1,44 @@
+name: Static Analysis
+
+on:
+  push:
+    branches: [ main ]
+    paths:
+      - 'arbi/**'
+      - 'examples/**'
+
+  pull_request:
+    branches: [ main ]
+    paths:
+      - 'arbi/**'
+      - 'examples/**'
+
+  workflow_dispatch:
+
+jobs:
+  lint-and-audit:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Setup Rust Environment
+      run: |
+        # Install rustup
+        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+        . "$HOME/.cargo/env"
+
+        # Install clippy and rustfmt
+        rustup component add clippy rustfmt
+
+        # Install cargo-audit
+        cargo install cargo-audit
+
+    - name: clippy
+      run: cargo clippy -- -D warnings
+
+    - name: rustfmt
+      run: cargo fmt -- --check
+
+    - name: cargo-audit
+      run: cargo audit

.github/workflows/test.yml

@@ -0,0 +1,43 @@
+name: Test
+
+on:
+  push:
+    branches: [ main ]
+    paths:
+      - 'arbi/**'
+      - 'examples/**'
+
+  pull_request:
+    branches: [ main ]
+    paths:
+      - 'arbi/**'
+      - 'examples/**'
+
+  workflow_dispatch:
+
+jobs:
+  build-and-test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Rust
+      run: |
+        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      shell: bash
+
+    - name: Run tests
+      run: |
+        cargo test --release
+
+        # # Run examples
+        # for example in examples/*; do
+        #   if [ -f "$example/Cargo.toml" ]; then
+        #     cargo run --release --manifest-path "$example/Cargo.toml"
+        #   fi
+        # done
+      shell: bash

arbi/.cargo/config.toml

@@ -0,0 +1,2 @@
+[build]
+rustdocflags = [ "--html-in-header", "./arbi/doc/header.html" ]

arbi/Cargo.toml

@@ -4,6 +4,7 @@ categories = [
     "algorithms",
     "data-structures",
     "mathematics",
+    "no-std",
 ]
 description = "Arbitrary precision integer."
 edition = "2021"
@@ -17,6 +18,12 @@ license = "Apache-2.0 OR MIT"
 name = "arbi"
 readme = "README.md"
 repository = "https://github.com/OTheDev/arbi"
-version = "0.1.0"
+version = "0.1.1"
 
 [dependencies]
+
+[dev-dependencies]
+rand = { version = "0.8.5", features = ["std_rng"] }
+
+[package.metadata.docs.rs]
+rustdoc-args = ["--html-in-header", "./doc/header.html"]