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Investigate reporting of insoluble constraints in GHC 8 #26

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adamgundry opened this issue Sep 5, 2016 · 0 comments
Open

Investigate reporting of insoluble constraints in GHC 8 #26

adamgundry opened this issue Sep 5, 2016 · 0 comments

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@adamgundry
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See #22. It seems that GHC's mechanism for reporting insoluble constraint errors is fragile and non-extensible. This should probably be fixed in GHC.

On the uom-plugin side, perhaps the new custom type errors functionality will allow better and more reliable reporting of insoluble constraints.

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