Add more from the std

library/std/src/sys/args/unsupported.rs

@@ -1,42 +0,0 @@
-use crate::ffi::OsString;
-use crate::fmt;
-
-pub struct Args {}
-
-pub fn args() -> Args {
-    Args {}
-}
-
-impl fmt::Debug for Args {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_list().finish()
-    }
-}
-
-impl Iterator for Args {
-    type Item = OsString;
-
-    #[inline]
-    fn next(&mut self) -> Option<OsString> {
-        None
-    }
-
-    #[inline]
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        (0, Some(0))
-    }
-}
-
-impl DoubleEndedIterator for Args {
-    #[inline]
-    fn next_back(&mut self) -> Option<OsString> {
-        None
-    }
-}
-
-impl ExactSizeIterator for Args {
-    #[inline]
-    fn len(&self) -> usize {
-        0
-    }
-}

library/std/src/sys/args/unsupported.rs

@@ -0,0 +1 @@
+/home/julien/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/args/unsupported.rs