diff options
Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T7453.stderr')
| -rw-r--r-- | testsuite/tests/typecheck/should_fail/T7453.stderr | 81 |
1 files changed, 42 insertions, 39 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T7453.stderr b/testsuite/tests/typecheck/should_fail/T7453.stderr index 4ca1218772..d3b76c54bf 100644 --- a/testsuite/tests/typecheck/should_fail/T7453.stderr +++ b/testsuite/tests/typecheck/should_fail/T7453.stderr @@ -1,45 +1,48 @@ T7453.hs:10:30: error: - Couldn't match expected type ‘t1’ with actual type ‘t’ - because type variable ‘t1’ would escape its scope - This (rigid, skolem) type variable is bound by - the type signature for: z :: Id t1 - at T7453.hs:8:16-19 - In the first argument of ‘Id’, namely ‘v’ - In the expression: Id v - Relevant bindings include - aux :: Id t1 (bound at T7453.hs:10:21) - z :: Id t1 (bound at T7453.hs:9:11) - v :: t (bound at T7453.hs:7:7) - cast1 :: t -> a (bound at T7453.hs:7:1) + • Couldn't match expected type ‘t1’ with actual type ‘t’ + because type variable ‘t1’ would escape its scope + This (rigid, skolem) type variable is bound by + the type signature for: + z :: Id t1 + at T7453.hs:8:11-19 + • In the first argument of ‘Id’, namely ‘v’ + In the expression: Id v + • Relevant bindings include + aux :: Id t1 (bound at T7453.hs:10:21) + z :: Id t1 (bound at T7453.hs:9:11) + v :: t (bound at T7453.hs:7:7) + cast1 :: t -> a (bound at T7453.hs:7:1) T7453.hs:16:33: error: - Couldn't match expected type ‘t2’ with actual type ‘t’ - because type variable ‘t2’ would escape its scope - This (rigid, skolem) type variable is bound by - the type signature for: z :: () -> t2 - at T7453.hs:14:16-22 - In the first argument of ‘const’, namely ‘v’ - In the expression: const v - Relevant bindings include - aux :: b -> t2 (bound at T7453.hs:16:21) - z :: () -> t2 (bound at T7453.hs:15:11) - v :: t (bound at T7453.hs:13:7) - cast2 :: t -> t1 (bound at T7453.hs:13:1) + • Couldn't match expected type ‘t2’ with actual type ‘t’ + because type variable ‘t2’ would escape its scope + This (rigid, skolem) type variable is bound by + the type signature for: + z :: () -> t2 + at T7453.hs:14:11-22 + • In the first argument of ‘const’, namely ‘v’ + In the expression: const v + • Relevant bindings include + aux :: b -> t2 (bound at T7453.hs:16:21) + z :: () -> t2 (bound at T7453.hs:15:11) + v :: t (bound at T7453.hs:13:7) + cast2 :: t -> t1 (bound at T7453.hs:13:1) T7453.hs:21:15: error: - Couldn't match expected type ‘t2’ with actual type ‘t’ - because type variable ‘t2’ would escape its scope - This (rigid, skolem) type variable is bound by - the type signature for: z :: t2 - at T7453.hs:20:16 - In the expression: v - In an equation for ‘z’: - z = v - where - aux = const v - Relevant bindings include - aux :: forall b. b -> t2 (bound at T7453.hs:22:21) - z :: t2 (bound at T7453.hs:21:11) - v :: t (bound at T7453.hs:19:7) - cast3 :: t -> t1 (bound at T7453.hs:19:1) + • Couldn't match expected type ‘t2’ with actual type ‘t’ + because type variable ‘t2’ would escape its scope + This (rigid, skolem) type variable is bound by + the type signature for: + z :: t2 + at T7453.hs:20:11-16 + • In the expression: v + In an equation for ‘z’: + z = v + where + aux = const v + • Relevant bindings include + aux :: forall b. b -> t2 (bound at T7453.hs:22:21) + z :: t2 (bound at T7453.hs:21:11) + v :: t (bound at T7453.hs:19:7) + cast3 :: t -> t1 (bound at T7453.hs:19:1) |