| use std::sync::{self, Arc}; | |
| use std::sync::Arc; //~ ERROR the name `Arc` is defined multiple times | |
| //~| `Arc` must be defined only once in the type namespace of this module | |
| use std::sync; //~ ERROR the name `sync` is defined multiple times | |
| //~| `sync` must be defined only once in the type namespace of this module | |
| fn main() { | |
| } |