#![feature(rustc_private)]
+extern crate rustc_macros;
extern crate rustc_serialize;
mod submod {
+ use rustc_macros::{Decodable, Encodable};
+
// if any of these are implemented without global calls for any
// function calls, then being in a submodule will (correctly)
// cause errors about unrecognised module `std` (or `extra`)
- #[derive(PartialEq, PartialOrd, Eq, Ord,
- Hash,
- Clone,
- Debug,
- RustcEncodable, RustcDecodable)]
- enum A { A1(usize), A2(isize) }
+ #[derive(PartialEq, PartialOrd, Eq, Ord, Hash, Clone, Debug, Encodable, Decodable)]
+ enum A {
+ A1(usize),
+ A2(isize),
+ }
- #[derive(PartialEq, PartialOrd, Eq, Ord,
- Hash,
- Clone,
- Debug,
- RustcEncodable, RustcDecodable)]
- struct B { x: usize, y: isize }
+ #[derive(PartialEq, PartialOrd, Eq, Ord, Hash, Clone, Debug, Encodable, Decodable)]
+ struct B {
+ x: usize,
+ y: isize,
+ }
- #[derive(PartialEq, PartialOrd, Eq, Ord,
- Hash,
- Clone,
- Debug,
- RustcEncodable, RustcDecodable)]
+ #[derive(PartialEq, PartialOrd, Eq, Ord, Hash, Clone, Debug, Encodable, Decodable)]
struct C(usize, isize);
-
}
pub fn main() {}