diff options
Diffstat (limited to 'pretyping/pretype_errors.mli')
| -rw-r--r-- | pretyping/pretype_errors.mli | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/pretype_errors.mli b/pretyping/pretype_errors.mli index 122240621..741279a51 100644 --- a/pretyping/pretype_errors.mli +++ b/pretyping/pretype_errors.mli @@ -23,6 +23,7 @@ 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 |