diff options
Diffstat (limited to 'testsuite/tests/typecheck/should_compile/tc141.stderr')
-rw-r--r-- | testsuite/tests/typecheck/should_compile/tc141.stderr | 86 |
1 files changed, 44 insertions, 42 deletions
diff --git a/testsuite/tests/typecheck/should_compile/tc141.stderr b/testsuite/tests/typecheck/should_compile/tc141.stderr index 933eb03f55..b5ee77b689 100644 --- a/testsuite/tests/typecheck/should_compile/tc141.stderr +++ b/testsuite/tests/typecheck/should_compile/tc141.stderr @@ -1,46 +1,48 @@ -tc141.hs:11:12: - You cannot bind scoped type variable ‘a’ - in a pattern binding signature - In the pattern: p :: a - In the pattern: (p :: a, q :: a) - In a pattern binding: (p :: a, q :: a) = x +tc141.hs:11:12: error: + • You cannot bind scoped type variable ‘a’ + in a pattern binding signature + • In the pattern: p :: a + In the pattern: (p :: a, q :: a) + In a pattern binding: (p :: a, q :: a) = x -tc141.hs:11:31: - Couldn't match expected type ‘a1’ with actual type ‘a’ - because type variable ‘a1’ would escape its scope - This (rigid, skolem) type variable is bound by - an expression type signature: a1 - at tc141.hs:11:31-34 - In the expression: q :: a - In the expression: (q :: a, p) - Relevant bindings include - p :: a (bound at tc141.hs:11:12) - q :: a (bound at tc141.hs:11:17) - x :: (a, a) (bound at tc141.hs:11:3) - f :: (a, a) -> (t, a) (bound at tc141.hs:11:1) +tc141.hs:11:31: error: + • Couldn't match expected type ‘a1’ with actual type ‘a’ + because type variable ‘a1’ would escape its scope + This (rigid, skolem) type variable is bound by + an expression type signature: + a1 + at tc141.hs:11:31-34 + • In the expression: q :: a + In the expression: (q :: a, p) + • Relevant bindings include + p :: a (bound at tc141.hs:11:12) + q :: a (bound at tc141.hs:11:17) + x :: (a, a) (bound at tc141.hs:11:3) + f :: (a, a) -> (t, a) (bound at tc141.hs:11:1) -tc141.hs:13:13: - You cannot bind scoped type variable ‘a’ - in a pattern binding signature - In the pattern: y :: a - In a pattern binding: y :: a = a - In the expression: - let y :: a = a in - let - v :: a - v = b - in v +tc141.hs:13:13: error: + • You cannot bind scoped type variable ‘a’ + in a pattern binding signature + • In the pattern: y :: a + In a pattern binding: y :: a = a + In the expression: + let y :: a = a in + let + v :: a + v = b + in v -tc141.hs:15:18: - Couldn't match expected type ‘a2’ with actual type ‘t’ - because type variable ‘a2’ would escape its scope - This (rigid, skolem) type variable is bound by - the type signature for: v :: a2 - at tc141.hs:14:19 - In the expression: b - In an equation for ‘v’: v = b - Relevant bindings include - v :: a2 (bound at tc141.hs:15:14) - b :: t (bound at tc141.hs:13:5) - g :: a -> t -> a1 (bound at tc141.hs:13:1) +tc141.hs:15:18: error: + • Couldn't match expected type ‘a2’ with actual type ‘t’ + because type variable ‘a2’ would escape its scope + This (rigid, skolem) type variable is bound by + the type signature for: + v :: a2 + at tc141.hs:14:14-19 + • In the expression: b + In an equation for ‘v’: v = b + • Relevant bindings include + v :: a2 (bound at tc141.hs:15:14) + b :: t (bound at tc141.hs:13:5) + g :: a -> t -> a1 (bound at tc141.hs:13:1) |