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Blanket impls aren't considered disjoint when bounded on traits with disjoint associated types #60886

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CAD97 opened this issue May 16, 2019 · 1 comment
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Blanket impls aren't considered disjoint when bounded on traits with disjoint associated types #60886

CAD97 opened this issue May 16, 2019 · 1 comment

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@CAD97
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CAD97 commented May 16, 2019

Playground Example

use std::borrow::ToOwned;

#[derive(Copy, Clone)]
struct S1;
#[derive(Copy, Clone)]
struct S2;
trait T {}

impl<R> T for R where R: ToOwned<Owned = S1> {}

impl<R> T for R where R: ToOwned<Owned = S2> {}
This was referenced May 16, 2019
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@jonas-schievink
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Duplicate of #20400

@jonas-schievink jonas-schievink marked this as a duplicate of #20400 May 16, 2019
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@jonas-schievink @CAD97