1 error[E0252]: the name `Arc` is defined multiple times
2 --> $DIR/issue-26886.rs:2:5
4 LL | use std::sync::{self, Arc};
5 | --- previous import of the type `Arc` here
6 LL | use std::sync::Arc;
9 | | `Arc` reimported here
10 | help: remove unnecessary import
12 = note: `Arc` must be defined only once in the type namespace of this module
14 error[E0252]: the name `sync` is defined multiple times
15 --> $DIR/issue-26886.rs:4:5
17 LL | use std::sync::{self, Arc};
18 | ---- previous import of the module `sync` here
23 | | `sync` reimported here
24 | help: remove unnecessary import
26 = note: `sync` must be defined only once in the type namespace of this module
28 error: aborting due to 2 previous errors
30 For more information about this error, try `rustc --explain E0252`.