diff options
Diffstat (limited to 'testsuite/tests/deriving/should_fail/drvfail-foldable-traversable1.stderr')
| -rw-r--r-- | testsuite/tests/deriving/should_fail/drvfail-foldable-traversable1.stderr | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/testsuite/tests/deriving/should_fail/drvfail-foldable-traversable1.stderr b/testsuite/tests/deriving/should_fail/drvfail-foldable-traversable1.stderr new file mode 100644 index 0000000000..e4c07b5220 --- /dev/null +++ b/testsuite/tests/deriving/should_fail/drvfail-foldable-traversable1.stderr @@ -0,0 +1,26 @@ + +drvfail-foldable-traversable1.hs:9:23: + No instance for (Functor Trivial1) + arising from the 'deriving' clause of a data type declaration + Possible fix: + use a standalone 'deriving instance' declaration, + so you can specify the instance context yourself + When deriving the instance for (Traversable Trivial1) + +drvfail-foldable-traversable1.hs:13:22: + No instance for (Foldable Trivial2) + arising from the 'deriving' clause of a data type declaration + Possible fix: + use a standalone 'deriving instance' declaration, + so you can specify the instance context yourself + When deriving the instance for (Traversable Trivial2) + +drvfail-foldable-traversable1.hs:17:22: + Can't make a derived instance of ‛Foldable Infinite’: + Constructor ‛Infinite’ must not contain function types + In the data declaration for ‛Infinite’ + +drvfail-foldable-traversable1.hs:21:22: + Can't make a derived instance of ‛Traversable (Cont r)’: + Constructor ‛Cont’ must not contain function types + In the data declaration for ‛Cont’ |