1error[E0255]: the name `bar` is defined multiple times
2  --> $DIR/issue-8640.rs:5:5
3   |
4LL |     use baz::bar;
5   |         -------- previous import of the module `bar` here
6LL |     mod bar {}
7   |     ^^^^^^^ `bar` redefined here
8   |
9   = note: `bar` must be defined only once in the type namespace of this module
10help: you can use `as` to change the binding name of the import
11   |
12LL |     use baz::bar as other_bar;
13   |         ~~~~~~~~~~~~~~~~~~~~~
14
15error: aborting due to previous error
16
17For more information about this error, try `rustc --explain E0255`.
18