purescript-0.15.15: tests/purs/failing/RowLacks.out
Error found:
in module [33mMain[0m
at tests/purs/failing/RowLacks.purs:16:9 - 16:66 (line 16, column 9 - line 16, column 66)
No type class instance was found for
[33m [0m
[33m Prim.Row.Lacks "x" [0m
[33m ( x :: Int [0m
[33m , y :: Int [0m
[33m , z :: String[0m
[33m ) [0m
[33m [0m
while applying a function [33mlacksX[0m
of type [33mLacks @t1 "x" t2 => Proxy @(Row t1) t2 -> Proxy @(Row t3) (() @t3)[0m
to argument [33mProxy[0m
while checking that expression [33mlacksX Proxy[0m
has type [33mProxy @(Row t0) (() @t0)[0m
in value declaration [33mtest1[0m
where [33mt0[0m is an unknown type
[33mt1[0m is an unknown type
[33mt3[0m is an unknown type
[33mt2[0m is an unknown type
See https://github.com/purescript/documentation/blob/master/errors/NoInstanceFound.md for more information,
or to contribute content related to this error.