| //@ check-pass |
| |
| #![allow(unused_imports)] |
| |
| //@ aux-build:trait_superkinds_in_metadata.rs |
| |
| // Tests (correct) usage of trait super-builtin-kinds cross-crate. |
| |
| extern crate trait_superkinds_in_metadata; |
| use trait_superkinds_in_metadata::{RequiresRequiresShareAndSend, RequiresShare}; |
| use trait_superkinds_in_metadata::RequiresCopy; |
| use std::marker; |
| |
| #[derive(Copy, Clone)] |
| struct X<T>(#[allow(dead_code)] T); |
| |
| impl<T:Sync> RequiresShare for X<T> { } |
| |
| impl<T:Sync+Send> RequiresRequiresShareAndSend for X<T> { } |
| |
| impl<T:Copy> RequiresCopy for X<T> { } |
| |
| pub fn main() { } |