Richard Smith a23631f360 Support for lowering references to imported `var`s. (#5513) hai 11 meses
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min_prelude 66b51923d7 Update `as` tests for ranges, splits, and min_prelude (#5508) hai 11 meses
adapter_conversion.carbon a23631f360 Support for lowering references to imported `var`s. (#5513) hai 11 meses