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-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0704.md | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0704.md b/compiler/rustc_error_codes/src/error_codes/E0704.md new file mode 100644 index 000000000..c22b274fb --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0704.md @@ -0,0 +1,27 @@ +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 |