Converted to async

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.8.2 to 2.9.1.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](https://github.com/swatinem/rust-cache/compare/v2.8.2...v2.9.1)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-version: 2.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/codecov.yml

@@ -0,0 +1,35 @@
+name: Code coverage
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ github.ref != 'refs/heads/master' }}"
+"on":
+  workflow_dispatch:
+  merge_group:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+jobs:
+  codedov:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: taiki-e/install-action@cargo-llvm-cov
+      - run: cargo llvm-cov --all-features --lcov --output-path lcov.info
+        env:
+          RUSTC_WRAPPER:
+      - uses: actions/upload-artifact@v7
+        with:
+          name: lcov.info
+          path: lcov.info
+          if-no-files-found: error
+      - name: Upload to codecov
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        run: |
+          curl -Os https://uploader.codecov.io/latest/linux/codecov
+          chmod +x codecov
+          ./codecov -f lcov.info -Z

.github/workflows/deny.yml

@@ -0,0 +1,16 @@
+# This workflow will run `cargo-deny`, checking for dependency issues related to licensing, known vulnerabilities, and more.
+# The configuration file is in [deny.toml](../../deny.toml).
+name: Cargo Deny
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  merge_group:
+
+jobs:
+  cargo-deny:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v6
+    - uses: EmbarkStudios/cargo-deny-action@v2

.github/workflows/rust.yml

@@ -14,18 +14,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.11.0
+        uses: styfle/cancel-workflow-action@0.13.1
         with:
           access_token: ${{ github.token }}
       - name: Checkout Sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install Toolchain
         uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
           profile: minimal
       - name: Rust Cache
-        uses: Swatinem/rust-cache@v2.5.1
+        uses: Swatinem/rust-cache@v2.9.1
       - name: Run tests
         run: cargo test --verbose
 
@@ -35,11 +35,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.11.0
+        uses: styfle/cancel-workflow-action@0.13.1
         with:
           access_token: ${{ github.token }}
       - name: Checkout Sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install Toolchain
         uses: actions-rs/toolchain@v1
         with:
@@ -50,52 +50,32 @@ jobs:
       - name: Install RustFmt
         run: rustup component add rustfmt
       - name: Rust Cache
-        uses: Swatinem/rust-cache@v2.5.1
+        uses: Swatinem/rust-cache@v2.9.1
       - name: Run format check
         run: cargo fmt --all --check
       - name: Run clippy
         run: cargo clippy --all --all-targets   -- -D warnings
 
-  audit:
-    name: Audit
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Sources
-        uses: actions/checkout@v3
-      - name: Install Toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-      - name: Install Audit
-        run: cargo install cargo-audit
-      - name: Rust Cache
-        uses: Swatinem/rust-cache@v2.5.1
-      - name: Run Audit
-        uses: actions-rs/cargo@v1
-        with:
-          command: audit
-
   build:
     name: Build
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-latest, ubuntu-24.04-arm]
         rv: [stable, beta, nightly]
     steps:
       - name: Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.11.0
+        uses: styfle/cancel-workflow-action@0.13.1
         with:
           access_token: ${{ github.token }}
       - name: Checkout Sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install Toolchain
         uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ matrix.rv }}
       - name: Rust Cache
-        uses: Swatinem/rust-cache@v2.5.1
+        uses: Swatinem/rust-cache@v2.9.1
       - name: Cargo Build
         uses: actions-rs/cargo@v1
         with:

CHANGELOG.md

@@ -5,6 +5,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.4.1] - 2026-03-02
+
+### Changed
+
+- Added link to the README in the changelog for better visibility.
+
+## [0.4.0] - 2026-03-02
+
+### Changed
+
+- Bumped Rust edition to 2024 and Rust version to 1.93.1
+
+- `WolPacket::into_inner` now has `must_use` attribute to prevent accidentally consuming the packet without using the inner data.
+
 ## [0.3.0] - 2023-01-06
 
 

Cargo.toml

@@ -1,4 +1,5 @@
 [workspace]
+resolver = "2"
 members = [
   "wakey",
   "wakey-wake"

README.md

@@ -2,8 +2,9 @@
 [![Rust](https://github.com/LesnyRumcajs/wakey/actions/workflows/rust.yml/badge.svg)](https://github.com/LesnyRumcajs/wakey/actions/workflows/rust.yml)
 [![Crates.io](https://img.shields.io/crates/v/wakey.svg)](https://crates.io/crates/wakey)
 [![docs.rs](https://img.shields.io/badge/api-rustdoc-blue.svg)](https://docs.rs/wakey)
+[![codecov](https://codecov.io/github/LesnyRumcajs/wakey/graph/badge.svg?token=PXR2yHWzvJ)](https://codecov.io/github/LesnyRumcajs/wakey)
 
-Library for managing Wake-on-LAN packets. It supports:
+Library for managing [Wake-on-LAN packets](https://en.wikipedia.org/wiki/Wake-on-LAN). It supports:
 * creating magic packets,
 * broadcasting them via UDP.
 

deny.toml

@@ -0,0 +1,9 @@
+[advisories]
+ignore = []
+
+[licenses]
+allow = [
+  "Apache-2.0",
+  "MIT",
+  "Unicode-3.0"
+]

rust-toolchain.toml

@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.93.1"
+components = ["clippy", "llvm-tools-preview", "rustfmt"]

wakey-wake/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "wakey-wake"
-version = "0.3.0"
+version = "0.4.1"
 
 authors = ["Hubert Bugaj<lesny.rumcajs@gmail.com>"]
-edition = "2021"
+edition = "2024"
 
 license = "MIT"
 repository = "https://github.com/LesnyRumcajs/wakey"
@@ -15,3 +15,6 @@ categories = ["network-programming"]
 [dependencies]
 wakey = { path = "../wakey" }
 clap = { version = "4.0", features = ["derive"] }
+
+[profile.release]
+strip = true

wakey-wake/src/main.rs

@@ -16,7 +16,7 @@ fn main() -> wakey::Result<()> {
         .expect("Invalid MAC address format. Please use one of the separators: [:, -, /]");
     let wol = wakey::WolPacket::from_string(&mac_adress, sep)?;
     if wol.send_magic().is_ok() {
-        println!("Sent the magic packet.");
+        println!("Sent the magic packet to {mac_adress}");
     } else {
         println!("Failed to send the magic packet.");
     }

wakey/Cargo.toml

@@ -1,9 +1,10 @@
 [package]
 name = "wakey"
-version = "0.3.0"
+version = "0.4.1"
+readme = "../README.md"
 
 authors = ["Hubert Bugaj<lesny.rumcajs@gmail.com>"]
-edition = "2021"
+edition = "2024"
 
 license = "MIT"
 repository = "https://github.com/LesnyRumcajs/wakey"
@@ -13,5 +14,6 @@ keywords = ["wol", "wake-on-lan"]
 categories = ["network-programming"]
 
 [dependencies]
-hex = "~0.4"
+hex = "0.4"
-arrayvec = "0.7.2"
+arrayvec = "0.7"
+tokio = { version = "1.52.3", features = ["net"] }

wakey/src/lib.rs

@@ -10,10 +10,11 @@
 //! ```
 
 use std::error::Error;
-use std::net::{SocketAddr, ToSocketAddrs, UdpSocket};
+use std::net::SocketAddr;
 use std::{fmt, iter};
 
 use arrayvec::ArrayVec;
+use tokio::net::{ToSocketAddrs, UdpSocket};
 
 const MAC_SIZE: usize = 6;
 const MAC_PER_MAGIC: usize = 16;
@@ -95,11 +96,12 @@ impl WolPacket {
     /// let wol = wakey::WolPacket::from_bytes(&vec![0x00, 0x01, 0x02, 0x03, 0x04, 0x05]).unwrap();
     /// wol.send_magic();
     /// ```
-    pub fn send_magic(&self) -> Result<()> {
+    pub async fn send_magic(&self) -> Result<()> {
         self.send_magic_to(
             SocketAddr::from(([0, 0, 0, 0], 0)),
             SocketAddr::from(([255, 255, 255, 255], 9)),
         )
+        .await
     }
 
     /// Broadcasts the magic packet from / to specified address.
@@ -111,15 +113,16 @@ impl WolPacket {
     /// let dst = SocketAddr::from(([255,255,255,255], 9));
     /// wol.send_magic_to(src, dst);
     /// ```
-    pub fn send_magic_to<A: ToSocketAddrs>(&self, src: A, dst: A) -> Result<()> {
+    pub async fn send_magic_to<A: ToSocketAddrs>(&self, src: A, dst: A) -> Result<()> {
-        let udp_sock = UdpSocket::bind(src)?;
+        let udp_sock = UdpSocket::bind(src).await?;
         udp_sock.set_broadcast(true)?;
-        udp_sock.send_to(&self.packet, dst)?;
+        udp_sock.send_to(&self.packet, dst).await?;
 
         Ok(())
     }
 
     /// Returns the underlying WoL packet bytes
+    #[must_use]
     pub fn into_inner(self) -> Packet {
         self.packet
     }
@@ -149,8 +152,7 @@ impl WolPacket {
 
     /// Extends the MAC address to fill the magic packet
     fn extend_mac(mac: &[u8]) -> ArrayVec<u8, { MAC_SIZE * MAC_PER_MAGIC }> {
-        let magic = iter::repeat(mac)
+        let magic = iter::repeat_n(mac, MAC_PER_MAGIC)
-            .take(MAC_PER_MAGIC)
             .flatten()
             .copied()
             .collect::<ArrayVec<u8, { MAC_SIZE * MAC_PER_MAGIC }>>();