The user has no clue what tail expression the compiler is talking about: it is an implementation detail of the macro that it uses a block with tail expression. |
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|---|---|---|
| .. | ||
| error_reporting | ||
| errors | ||
| solve | ||
| traits | ||
| errors.rs | ||
| infer.rs | ||
| lib.rs | ||
| opaque_types.rs | ||
| regions.rs | ||
| solve.rs | ||