e31a5ca1a3
Implement suggestion for never type fallback lints r? ```@WaffleLapkin``` Just opening this up for vibes; it's not done yet. I'd still like to make this suggestable in a few more cases before merge: - [x] Try to annotate `_` -> `()` - [x] Try to annotate local variables if they're un-annotated: `let x = ...` -> `let x: () = ...` - [x] Try to annotate the self type of a `Trait::method()` -> `<() as Trait>::method()`. The only other case we may want to suggest is a missing turbofish, like `f()` -> `f::<()>()`. That may be possible, but seems overly annoying. This partly addresses https://github.com/rust-lang/rust/issues/132358; the other half of fixing that would be to make the error message a bit better, perhaps just special casing the `?` operator 🤔 I don't think I'll do that part. |
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| assembly | ||
| auxiliary | ||
| codegen | ||
| codegen-units | ||
| coverage | ||
| coverage-run-rustdoc | ||
| crashes | ||
| debuginfo | ||
| incremental | ||
| mir-opt | ||
| pretty | ||
| run-make | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||