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Diffstat (limited to 'pretyping/pretype_errors.ml')
| -rw-r--r-- | pretyping/pretype_errors.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/pretype_errors.ml b/pretyping/pretype_errors.ml index 9b5b79284b..21604a8fc2 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -22,6 +22,7 @@ type unification_error = | MetaOccurInBody of existential_key | InstanceNotSameType of existential_key * env * types * types | UnifUnivInconsistency of Univ.univ_inconsistency + | CannotSolveConstraint of Evd.evar_constraint * unification_error type position = (Id.t * Locus.hyp_location_flag) option |