Remove impl trait in bindings #87141
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@bors r=oli-obk |
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📌 Commit 3e857f5 has been approved by |
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☀️ Test successful - checks-actions |
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Tested on commit rust-lang/rust@a72c360. Direct link to PR: <rust-lang/rust#87141> 💔 miri on windows: test-pass → test-fail (cc @RalfJung @oli-obk @eddyb). 💔 miri on linux: test-pass → test-fail (cc @RalfJung @oli-obk @eddyb).
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rustup This test was removed in rustc in rust-lang/rust#87141. We added it in #1430, and possibly that "interesting case in unsizing" is not covered by tests now -- but I don't remember what that case is.^^ If/when `impl Trait` in bindings comes back, we should copy the new rustc tests to Miri as well.
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Hey could you link to the discussion around this removal, so we can understand the rationale/what might happen in the future? |
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it's (somewhat succinctly) described in #86729 |
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I wrote a bit more in the issue |
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Closes #86729
r? @oli-obk