remove libloading crate

Author: ssrlive

.github/workflows/rust.yml

@@ -85,10 +85,16 @@ jobs:
   semver:
     name: Check semver
     strategy:
+      fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
-      - uses: obi1kenobi/cargo-semver-checks-action@v2
+      - name: Check semver
+        if: ${{ !cancelled() }}
+        uses: obi1kenobi/cargo-semver-checks-action@v2
+      - name: Abort on error
+        if: ${{ failure() }}
+        run: echo "Semver check failed" && false

Cargo.toml

@@ -44,7 +44,6 @@ wintun-bindings = { version = "0.7", features = [
     "verify_binary_signature",
     "async",
 ] }
-libloading = "0.8"
 
 [target.'cfg(any(target_os = "macos", target_os = "freebsd"))'.dependencies]
 ipnet = "2"

src/error.rs

@@ -54,10 +54,6 @@ pub enum Error {
     #[error(transparent)]
     WintunError(#[from] wintun_bindings::Error),
 
-    #[cfg(target_os = "windows")]
-    #[error(transparent)]
-    LibloadingError(#[from] libloading::Error),
-
     #[error("{0}")]
     String(String),
 }

src/platform/windows/mod.rs

@@ -18,6 +18,7 @@ mod device;
 
 use crate::configuration::Configuration;
 use crate::error::Result;
+#[cfg(feature = "async")]
 pub use device::Driver;
 pub use device::{Device, Tun};
 use std::ffi::OsString;