Esteban Kuber 5fd37862d9 Properly track ImplObligations ...

Instead of probing for all possible impls that could have caused an
`ImplObligation`, keep track of its `DefId` and obligation spans for
accurate error reporting.

Follow up to #89580. Addresses #89418.

Remove some unnecessary clones.

Tweak output for auto trait impl obligations.

2022-03-24 02:08:49 +00:00

..

src

Properly track ImplObligations

2022-03-24 02:08:49 +00:00

Cargo.toml

Rollup merge of #89461 - crlf0710:dyn_upcasting_lint, r=nikomatsakis

2021-10-07 16:24:49 +02:00