Redox OS is part of the unix family

Author: bjorn3

crates/cargo-util/src/paths.rs

@@ -611,8 +611,6 @@ fn _link_or_copy(src: &Path, dst: &Path) -> Result<()> {
     }
 
     let link_result = if src.is_dir() {
-        #[cfg(target_os = "redox")]
-        use std::os::redox::fs::symlink;
         #[cfg(unix)]
         use std::os::unix::fs::symlink;
         #[cfg(windows)]

crates/home/src/lib.rs

@@ -69,7 +69,7 @@ pub fn home_dir() -> Option<PathBuf> {
 #[cfg(windows)]
 use windows::home_dir_inner;
 
-#[cfg(any(unix, target_os = "redox"))]
+#[cfg(unix)]
 fn home_dir_inner() -> Option<PathBuf> {
     #[allow(deprecated)]
     std::env::home_dir()