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//@ compile-flags: -Cmetadata=aux
pub trait Deref {
type Target: ?Sized;
fn deref<'a>(&'a self) -> &'a Self::Target;
}
pub trait Add<RHS = Self> {
type Output;
fn add(self, rhs: RHS) -> Self::Output;
}
pub trait Bar {}
pub trait Deref2 {
type Target: Bar;
fn deref(&self) -> Self::Target;
}
pub trait Index<Idx: ?Sized> {
type Output: ?Sized;
fn index(&self, index: Idx) -> &Self::Output;
}
pub trait IndexMut<Idx: ?Sized>: Index<Idx> {
fn index_mut(&mut self, index: Idx) -> &mut Self::Output;
}
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