E0428 - Error codes index
Description: Book listing all Rust error codes

# Error code E0428

A type or module has been defined more than once.

Erroneous code example:

    #![allow(unused)]
    fn main() {
    struct Bar;
    struct Bar; // error: duplicate definition of value `Bar`
    }

Please verify you didn't misspell the type/module's name or remove/rename the duplicated one. Example:

    #![allow(unused)]
    fn main() {
    struct Bar;
    struct Bar2; // ok!
    }