Check for Copy impls for all types

Author: Susurrus

src/lib.rs

@@ -158,6 +158,7 @@
 #![cfg_attr(not(any(feature = "use_std", feature = "rustc-dep-of-std")), no_std)]
 // Enable lints
 #![cfg_attr(feature = "extra_traits", deny(missing_debug_implementations))]
+#![deny(missing_copy_implementations)]
 
 #[cfg(all(not(cross_platform_docs), feature = "use_std"))]
 extern crate std as core;

src/unix/mod.rs

@@ -42,8 +42,10 @@ pub type sighandler_t = ::size_t;
 pub type cc_t = ::c_uchar;
 
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum DIR {}
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum locale_t {}
 
 s! {
@@ -368,8 +370,10 @@ cfg_if! {
 }
 
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum FILE {}
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum fpos_t {} // TODO: fill this out with a struct
 
 extern {

src/unix/notbsd/linux/mod.rs

@@ -39,6 +39,7 @@ pub type Elf32_Section = u16;
 pub type Elf64_Section = u16;
 
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum fpos64_t {} // TODO: fill this out with a struct
 
 s! {

src/unix/notbsd/mod.rs

@@ -9,6 +9,7 @@ pub type key_t = ::c_int;
 pub type id_t = ::c_uint;
 
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
+#[derive(Clone, Copy)]
 pub enum timezone {}
 
 s! {