error: incorrect visibility restriction
  --> $DIR/pub-restricted.rs:15:6
   |
15 | pub (a) fn afn() {}
   |      ^ make this visible only to module `a` with `in`: `in a`
   |
   = help: some possible visibility restrictions are:
           `pub(crate)`: visible only on the current crate
           `pub(super)`: visible only in the current module's parent
           `pub(in path::to::module)`: visible only on the specified path

error: incorrect visibility restriction
  --> $DIR/pub-restricted.rs:16:6
   |
16 | pub (b) fn bfn() {}
   |      ^ make this visible only to module `b` with `in`: `in b`
   |
   = help: some possible visibility restrictions are:
           `pub(crate)`: visible only on the current crate
           `pub(super)`: visible only in the current module's parent
           `pub(in path::to::module)`: visible only on the specified path

error: incorrect visibility restriction
  --> $DIR/pub-restricted.rs:32:14
   |
32 |         pub (a) invalid: usize,
   |              ^ make this visible only to module `a` with `in`: `in a`
   |
   = help: some possible visibility restrictions are:
           `pub(crate)`: visible only on the current crate
           `pub(super)`: visible only in the current module's parent
           `pub(in path::to::module)`: visible only on the specified path

error: incorrect visibility restriction
  --> $DIR/pub-restricted.rs:41:6
   |
41 | pub (xyz) fn xyz() {}
   |      ^^^ make this visible only to module `xyz` with `in`: `in xyz`
   |
   = help: some possible visibility restrictions are:
           `pub(crate)`: visible only on the current crate
           `pub(super)`: visible only in the current module's parent
           `pub(in path::to::module)`: visible only on the specified path

error: visibilities can only be restricted to ancestor modules
  --> $DIR/pub-restricted.rs:33:17
   |
33 |         pub (in x) non_parent_invalid: usize,
   |                 ^

error: aborting due to 5 previous errors