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126d809287
Don't install default projection bound for return-position `impl Trait` in trait methods with no body This ensures that we never try to project to an opaque type in a trait method that has no body to infer its hidden type, which means we never later call `type_of` on that opaque. This is because opaque types try to reveal their hidden type when proving auto traits. I thought about this a lot, and I think this is a fix that's less likely to introduce other strange downstream ICEs than #113461. Fixes #113434 r? `@spastorino` |
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| codegen | ||
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| mir-opt | ||
| pretty | ||
| run-coverage | ||
| run-coverage-rustdoc | ||
| run-make | ||
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| rustdoc | ||
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| rustdoc-js-std | ||
| rustdoc-json | ||
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| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||