lean4-htt/tests/lean/1050.lean.expected.out
Leonardo de Moura 184b0b8e8d feat: improve "result types must be in the same universe level" error message
The new error message makes it clear why the definition is not accepted.

See issue #1050
2022-03-17 07:41:37 -07:00

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1050.lean:7:2-18:21: error: invalid mutual definition, result types must be in the same universe level, resulting type for `Foo.bar` is
Foo as bs → bs : Type (u + 1)
and for `Foo.bar_aux` is
bs : Type u
1050.lean:34:16-34:21: warning: declaration uses 'sorry'
1050.lean:34:16-34:21: warning: declaration uses 'sorry'