lean4-htt/tests/lean/run/345.lean
Kim Morrison dcea47db02
chore: shorten suggestion about diagnostics (#4882)
This message is often incorporated into source files via `#guard_msgs`.
This change ensures it won't go over the 100 character ruler, and I
think is equally grammatical. :-)
2024-07-31 17:56:43 +00:00

35 lines
1.1 KiB
Text

set_option pp.mvars false
/--
error: failed to synthesize
OfNat (Sort _) 1
numerals are polymorphic in Lean, but the numeral `1` cannot be used in a context where the expected type is
Sort _
due to the absence of the instance above
Additional diagnostic information may be available using the `set_option diagnostics true` command.
-/
#guard_msgs in
axiom bla : 1
/--
error: failed to synthesize
OfNat (Sort _) 1
numerals are polymorphic in Lean, but the numeral `1` cannot be used in a context where the expected type is
Sort _
due to the absence of the instance above
Additional diagnostic information may be available using the `set_option diagnostics true` command.
-/
#guard_msgs in
structure Foo where
foo : 1
/--
error: failed to synthesize
OfNat (Sort _) 1
numerals are polymorphic in Lean, but the numeral `1` cannot be used in a context where the expected type is
Sort _
due to the absence of the instance above
Additional diagnostic information may be available using the `set_option diagnostics true` command.
-/
#guard_msgs in
inductive Bla (x : 1) : Type