#![crate_type = "lib"]

pub trait Trait : Sized {
    fn without_self() -> u32;
    fn without_self_default() -> u32 { 0 }

    fn with_default_impl(self) -> Self { self }
    fn with_default_impl_generic<T>(self, x: T) -> (Self, T) { (self, x) }

    fn without_default_impl(x: u32) -> (Self, u32);
    fn without_default_impl_generic<T>(x: T) -> (Self, T);
}

impl Trait for char {
    fn without_self() -> u32 { 2 }
    fn without_default_impl(x: u32) -> (Self, u32) { ('c', x) }
    fn without_default_impl_generic<T>(x: T) -> (Self, T) { ('c', x) }
}

impl Trait for u32 {
    fn without_self() -> u32 { 1 }
    fn without_default_impl(x: u32) -> (Self, u32) { (0, x) }
    fn without_default_impl_generic<T>(x: T) -> (Self, T) { (0, x) }
}