error: `b` is ambiguous
  --> $DIR/ambiguous-12.rs:21:5
   |
LL |     b();
   |     ^ 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: `b` could refer to the function imported here
  --> $DIR/ambiguous-12.rs:17:5
   |
LL | use crate::ciphertext::*;
   |     ^^^^^^^^^^^^^^^^^^^^
   = help: consider adding an explicit import of `b` to disambiguate
note: `b` could also refer to the function imported here
  --> $DIR/ambiguous-12.rs:18:5
   |
LL | use crate::public::*;
   |     ^^^^^^^^^^^^^^^^
   = help: consider adding an explicit import of `b` 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: `b` is ambiguous
  --> $DIR/ambiguous-12.rs:21:5
   |
LL |     b();
   |     ^ 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: `b` could refer to the function imported here
  --> $DIR/ambiguous-12.rs:17:5
   |
LL | use crate::ciphertext::*;
   |     ^^^^^^^^^^^^^^^^^^^^
   = help: consider adding an explicit import of `b` to disambiguate
note: `b` could also refer to the function imported here
  --> $DIR/ambiguous-12.rs:18:5
   |
LL | use crate::public::*;
   |     ^^^^^^^^^^^^^^^^
   = help: consider adding an explicit import of `b` to disambiguate
   = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default