Remove dead code and default features

.github/workflows/build-release.yml

@@ -74,7 +74,15 @@ jobs:
           npm install
           npm run build
           popd
-          cargo build --bin rayhunter-daemon --target armv7-unknown-linux-musleabihf --profile=firmware --no-default-features --features ${{ matrix.device.name }}
+          # Run with -p so that cargo will select the minimum feature set for this package.
+          #
+          # Otherwise, it will consider the union of all requested features
+          # from all packages in the workspace. For example, if installer
+          # requires tokio with "full" feature, it will be included no matter
+          # what the feature selection in rayhunter-daemon is.
+          #
+          # https://github.com/rust-lang/cargo/issues/4463
+          cargo build -p rayhunter-daemon --bin rayhunter-daemon --target armv7-unknown-linux-musleabihf --profile=firmware --no-default-features --features ${{ matrix.device.name }}
       - uses: actions/upload-artifact@v4
         with:
           name: rayhunter-daemon-${{ matrix.device.name }}

Cargo.lock

@@ -944,7 +944,6 @@ checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
 dependencies = [
  "futures-channel",
  "futures-core",
- "futures-executor",
  "futures-io",
  "futures-sink",
  "futures-task",
@@ -967,17 +966,6 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
-[[package]]
-name = "futures-executor"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
-
 [[package]]
 name = "futures-io"
 version = "0.3.31"
@@ -1026,13 +1014,10 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
- "futures-channel",
  "futures-core",
- "futures-io",
  "futures-macro",
  "futures-sink",
  "futures-task",
- "memchr",
  "pin-project-lite",
  "pin-utils",
  "slab",
@@ -2328,9 +2313,7 @@ dependencies = [
  "chrono",
  "crc",
  "deku",
- "env_logger 0.10.2",
  "futures",
- "futures-core",
  "libc",
  "log",
  "nix",
@@ -2348,9 +2331,8 @@ dependencies = [
  "axum",
  "chrono",
  "clap",
- "env_logger 0.10.2",
+ "env_logger 0.11.8",
  "futures",
- "futures-core",
  "futures-macro",
  "image",
  "include_dir",

bin/Cargo.toml

@@ -22,20 +22,19 @@ path = "src/check.rs"
 rayhunter = { path = "../lib" }
 toml = "0.8.8"
 serde = { version = "1.0.193", features = ["derive"] }
-tokio = { version = "1.44.2", features = ["full"] }
-axum = "0.8"
-futures-core = "0.3.30"
+tokio = { version = "1.44.2", default-features = false, features = ["fs", "signal", "process", "rt-multi-thread"] }
+axum = { version = "0.8", default-features = false, features = ["http1", "tokio", "json"] }
 thiserror = "1.0.52"
 libc = "0.2.150"
 log = "0.4.20"
-env_logger = "0.10.1"
+env_logger = { version = "0.11", default-features = false }
 tokio-util = { version = "0.7.10", features = ["rt", "io"] }
 futures-macro = "0.3.30"
 include_dir = "0.7.3"
 mime_guess = "2.0.4"
 chrono = { version = "0.4.31", features = ["serde"] }
-tokio-stream = "0.1.14"
-futures = "0.3.30"
+tokio-stream = { version = "0.1.14", default-features = false }
+futures = { version = "0.3.30", default-features = false }
 clap = { version = "4.5.2", features = ["derive"] }
 serde_json = "1.0.114"
 image = { version =  "0.25.1", default-features = false, features = ["png", "gif"] }

lib/Cargo.toml

@@ -19,14 +19,12 @@ bytes = "1.5.0"
 chrono = "0.4.31"
 crc = "3.0.1"
 deku = { version = "0.18.0", features = ["logging"] }
-env_logger = "0.10.1"
 libc = "0.2.150"
 log = "0.4.20"
 nix = { version = "0.29.0", features = ["feature"] }
 pcap-file-tokio = "0.1.0"
 thiserror = "1.0.50"
 telcom-parser = { path = "../telcom-parser" }
-tokio = { version = "1.44.2", features = ["full"] }
-futures-core = "0.3.30"
-futures = "0.3.30"
+tokio = { version = "1.44.2", default-features = false }
+futures = { version = "0.3.30", default-features = false }
 serde = { version = "1.0.197", features = ["derive"] }

lib/src/diag_device.rs

@@ -6,7 +6,7 @@ use crate::hdlc::hdlc_encapsulate;
 use crate::log_codes;
 
 use deku::prelude::*;
-use futures_core::TryStream;
+use futures::TryStream;
 use log::{error, info};
 use std::io::ErrorKind;
 use std::os::fd::AsRawFd;