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mod my_struct {
    pub struct MyStruct {}
}
 
mod traits_1 {
    pub trait Trait1 {
        fn print(&self);
    }
 
    impl Trait1 for ::my_struct::MyStruct {
        fn print(&self) {
            println!("Good morning!");
        }
    }
}
 
mod traits_2 {
    pub trait Trait2 {
        fn print(&self);
    }
 
    impl Trait2 for ::my_struct::MyStruct {
        fn print(&self) {
            println!("Goodbye!");
        }
    }
}
 
fn main() {
    use traits_1::Trait1;
    use traits_2::Trait2;
 
    let instance = my_struct::MyStruct {};
    println!("{}", instance.print());
}
 

error[E0034]: multiple applicable items in scope
  --> prog.rs:34:29
   |
34 |     println!("{}", instance.print());
   |                             ^^^^^ multiple `print` found
   |
note: candidate #1 is defined in an impl of the trait `traits_1::Trait1` for the type `my_struct::MyStruct`
  --> prog.rs:11:9
   |
11 |         fn print(&self) {
   |         ^
note: candidate #2 is defined in an impl of the trait `traits_2::Trait2` for the type `my_struct::MyStruct`
  --> prog.rs:23:9
   |
23 |         fn print(&self) {
   |         ^

error: aborting due to previous error

Standard output is empty