38e3f523c0
Check if call return type is visibly uninhabited when building MIR The main motivation behind the change is to expose information about diverging calls to the generator transform and match the precision of drop range tracking which already understands that call expressions with visibly uninhabited types diverges. This change should also accept strictly more programs than before. That is programs that were previously rejected due to errors raised by control-flow sensitive checks in a code that is no longer considered reachable. Fixes #93161. |
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Cargo.toml |