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# Error code E0448

#### Note: this error code is no longer emitted by the compiler.

The `pub` keyword was used inside a public enum.

Erroneous code example:

    #![allow(unused)]
    fn main() {
    pub enum Foo {
        pub Bar, // error: unnecessary `pub` visibility
    }
    }

Since the enum is already public, adding `pub` on one its elements is unnecessary. Example:

    #![allow(unused)]
    fn main() {
    enum Foo {
        pub Bar, // not ok!
    }
    }

This is the correct syntax:

    #![allow(unused)]
    fn main() {
    pub enum Foo {
        Bar, // ok!
    }
    }