error: `foo` is ambiguous
  --> $DIR/ambiguous-14.rs:22:8
   |
LL |     g::foo();
   |        ^^^ 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: `foo` could refer to the function imported here
  --> $DIR/ambiguous-14.rs:12:13
   |
LL |     pub use a::*;
   |             ^^^^
   = help: consider adding an explicit import of `foo` to disambiguate
note: `foo` could also refer to the function imported here
  --> $DIR/ambiguous-14.rs:13:13
   |
LL |     pub use b::*;
   |             ^^^^
   = help: consider adding an explicit import of `foo` to disambiguate
   = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default

error: aborting due to 1 previous error

Future incompatibility report: Future breakage diagnostic:
error: `foo` is ambiguous
  --> $DIR/ambiguous-14.rs:22:8
   |
LL |     g::foo();
   |        ^^^ 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: `foo` could refer to the function imported here
  --> $DIR/ambiguous-14.rs:12:13
   |
LL |     pub use a::*;
   |             ^^^^
   = help: consider adding an explicit import of `foo` to disambiguate
note: `foo` could also refer to the function imported here
  --> $DIR/ambiguous-14.rs:13:13
   |
LL |     pub use b::*;
   |             ^^^^
   = help: consider adding an explicit import of `foo` to disambiguate
   = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default