Use a proof tree visitor to refine the `Obligation` for error reporting in new solver With the magic of `ProofTreeVisitor`, we can close the gap that we have on `ObligationCause`s being not as descriptive in the new trait solver. r? lcnr Needs some work and obviously documentation. |
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| src | ||
| Cargo.toml | ||
| messages.ftl | ||
| README.md | ||
For more information about how rustc works, see the rustc dev guide.