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