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kinnison/hash-borrow.rs

Last active May 30, 2019 07:31
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A mechanism to think about hash and borrow implementations
Raw
hash-borrow.rs
// Related to a comment from @nrc regarding Hash<Ty> and Borrow<Ty> interactions...
// I wonder if a generic hash implementation of:
impl<Outer: Borrow<Inner>, Inner: Hash> Hash for Outer {
fn hash<H: Hasher>(self: &Outer, state: &mut H) {
self.borrow().hash(state);
}
}
// Might solve the issue? Or at least mean that there's a generic way to deal with it?
// Note, I have no idea if that would work or not.
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