Interface newtypes

src/system/interface.rs

@@ -1,14 +1,18 @@
 use std::{ffi::CStr, fmt::Display, num::ParseIntError, str::FromStr};
 
+#[repr(transparent)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct GroupId(libc::gid_t);
 
+#[repr(transparent)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct UserId(libc::uid_t);
 
+#[repr(transparent)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct ProcessId(libc::pid_t);
 
+#[repr(transparent)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct DeviceId(libc::dev_t);