error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
  --> $DIR/feature-gate-uniform-paths.rs:4:13
   |
LL |       pub use bar::Bar; //~ ERROR imports can only refer to extern crate names
   |               ^^^
LL | 
LL | /     pub mod bar {
LL | |         pub struct Bar;
LL | |     }
   | |_____- not an extern crate passed with `--extern`
   |
   = help: add #![feature(uniform_paths)] to the crate attributes to enable
note: this import refers to the module defined here
  --> $DIR/feature-gate-uniform-paths.rs:6:5
   |
LL | /     pub mod bar {
LL | |         pub struct Bar;
LL | |     }
   | |_____^

error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
  --> $DIR/feature-gate-uniform-paths.rs:11:5
   |
LL | use inline; //~ ERROR imports can only refer to extern crate names
   |     ^^^^^^ not an extern crate passed with `--extern`
   |
   = help: add #![feature(uniform_paths)] to the crate attributes to enable
   = note: this import refers to a built-in attribute

error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
  --> $DIR/feature-gate-uniform-paths.rs:13:5
   |
LL | use Vec; //~ ERROR imports can only refer to extern crate names
   |     ^^^ not an extern crate passed with `--extern`
   |
   = help: add #![feature(uniform_paths)] to the crate attributes to enable
   = note: this import refers to a struct from prelude

error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
  --> $DIR/feature-gate-uniform-paths.rs:15:5
   |
LL | use vec; //~ ERROR imports can only refer to extern crate names
   |     ^^^ not an extern crate passed with `--extern`
   |
   = help: add #![feature(uniform_paths)] to the crate attributes to enable
   = note: this import refers to a macro from prelude

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0658`.