error[E0432]: unresolved import `self::a::E`
  --> $DIR/unresolved-seg-after-ambiguous.rs:19:14
   |
LL | use self::a::E::in_exist;
   |              ^ `E` is a struct, not a module

warning: `E` is ambiguous
  --> $DIR/unresolved-seg-after-ambiguous.rs:19:14
   |
LL | use self::a::E::in_exist;
   |              ^ ambiguous name
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
   = note: ambiguous because of multiple glob imports of a name in the same module
note: `E` could refer to the struct imported here
  --> $DIR/unresolved-seg-after-ambiguous.rs:13:17
   |
LL |         pub use self::c::*;
   |                 ^^^^^^^^^^
   = help: consider adding an explicit import of `E` to disambiguate
note: `E` could also refer to the struct imported here
  --> $DIR/unresolved-seg-after-ambiguous.rs:12:17
   |
LL |         pub use self::d::*;
   |                 ^^^^^^^^^^
   = help: consider adding an explicit import of `E` to disambiguate
   = note: `#[warn(ambiguous_glob_imports)]` on by default

error: aborting due to 1 previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0432`.