de5e039c83
Summary: - Take `synthPendingDepth` into account when caching TC results - Add `maxSynthPendingDepth` option with default := 2. - Add support for tracking `synthPending` failures when using `set_option diagnostics true` closes #2522 closes #3313 closes #3927 Identical to #4114 but with `maxSynthPendingDepth := 1` closes #4114 cc @semorrison
15 lines
627 B
Text
15 lines
627 B
Text
2040.lean:8:8-8:13: error: failed to synthesize
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HPow Nat Nat Int
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use `set_option diagnostics true` to get diagnostic information
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2040.lean:14:8-14:13: error: failed to synthesize
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HPow Nat Nat Int
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use `set_option diagnostics true` to get diagnostic information
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2040.lean:20:8-20:13: error: failed to synthesize
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HPow Nat Nat Int
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use `set_option diagnostics true` to get diagnostic information
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2040.lean:18:2-20:22: error: type mismatch
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trans (sorryAx (a = 37)) (sorryAx (37 = 2 ^ n))
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has type
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a = @OfNat.ofNat Nat 2 (instOfNatNat 2) ^ n : Prop
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but is expected to have type
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a = @OfNat.ofNat Int 2 instOfNat ^ n : Prop
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