use traitful::default;

#[default(
    TraitDefault => Default::default(),
    TraitUnimplemented => unimplemented!(),
)]
pub trait Trait {
    fn uwu() -> i32;
}

// becomes:

pub trait Trait {
    fn uwu() -> i32;
}

pub trait TraitDefault {
    fn uwu() -> i32 {
        Default::default()
    }
}

pub trait TraitUnimplemented {
    fn uwu() -> i32 {
        unimplemented!()
    }
}

mod traitful_default__ {
    use super::*;

    impl<T: TraitDefault> Trait for T {
        fn uwu() -> i32 {
            <Self as TraitDefault>::uwu()
        }
    }

    impl<T: TraitUnimplemented> TraitDefault for T {
        fn uwu() -> i32 {
            <Self as TraitUnimplemented>::uwu()
        }
    }
}

/// Doc comment for trait
#[extend(core::time::Duration)]
pub trait DurationExt {
    /// Returns the total number of whole centiseconds contained by this Duration.
    fn as_centis(&self) -> u128 {
        self.as_millis() / 10
    }
}

// Required method