[rustc.git] / src / librustc_error_codes / error_codes / E0704.md

An incorrect visibility restriction was specified.

Erroneous code example:

```compile_fail,E0704
mod foo {
    pub(foo) struct Bar {
        x: i32
    }
}
```

To make struct `Bar` only visible in module `foo` the `in` keyword should be
used:

```
mod foo {
    pub(in crate::foo) struct Bar {
        x: i32
    }
}
# fn main() {}
```

For more information see the Rust Reference on [Visibility].

[Visibility]: https://doc.rust-lang.org/reference/visibility-and-privacy.html
Commit	Line	Data
3dfed10e	1	An incorrect visibility restriction was specified.
60c5eb7d	2
3dfed10e	3	Erroneous code example:
60c5eb7d XL	4
	5	```compile_fail,E0704
	6	mod foo {
	7	pub(foo) struct Bar {
	8	x: i32
	9	}
	10	}
	11	```
	12
	13	To make struct `Bar` only visible in module `foo` the `in` keyword should be
	14	used:
3dfed10e	15
60c5eb7d XL	16	```
	17	mod foo {
	18	pub(in crate::foo) struct Bar {
	19	x: i32
	20	}
	21	}
	22	# fn main() {}
	23	```
	24
	25	For more information see the Rust Reference on [Visibility].
	26
	27	[Visibility]: https://doc.rust-lang.org/reference/visibility-and-privacy.html