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! } }