Mathlib Changelog
v4
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2024-10-19 06:53
a0521c9b
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chore: deprecate
Setoid.Rel
(
#16260
)
Estimated changes
Modified
Mathlib/CategoryTheory/Limits/Shapes/SingleObj.lean
Modified
Mathlib/Data/Quot.lean
Modified
Mathlib/Data/Setoid/Basic.lean
modified
theorem
Setoid.bot_def
modified
theorem
Setoid.comap_rel
modified
theorem
Setoid.comm'
modified
theorem
Setoid.eq_iff_rel_eq
modified
theorem
Setoid.eq_top_iff
modified
theorem
Setoid.eqvGen_idem
modified
theorem
Setoid.eqvGen_le
added
theorem
Setoid.ext'_iff
deleted
theorem
Setoid.ext_iff
modified
def
Setoid.gi
modified
theorem
Setoid.inf_def
modified
theorem
Setoid.inf_iff_and
modified
theorem
Setoid.ker_def
modified
theorem
Setoid.ker_eq_lift_of_injective
modified
theorem
Setoid.ker_iff_mem_preimage
modified
theorem
Setoid.le_def
modified
theorem
Setoid.refl'
modified
theorem
Setoid.sInf_def
modified
theorem
Setoid.sSup_def
modified
theorem
Setoid.sup_def
modified
theorem
Setoid.symm'
modified
theorem
Setoid.top_def
modified
theorem
Setoid.trans'
Modified
Mathlib/Data/Setoid/Partition.lean
modified
theorem
IndexedPartition.class_of
modified
theorem
IndexedPartition.some_index
modified
theorem
Setoid.mem_classes
modified
theorem
Setoid.rel_iff_exists_classes
Modified
Mathlib/GroupTheory/Congruence/Defs.lean
Modified
Mathlib/GroupTheory/DoubleCoset.lean
Modified
Mathlib/GroupTheory/GroupAction/Basic.lean
modified
theorem
MulAction.orbitRel_apply
deleted
theorem
MulAction.orbitRel_r_apply
Modified
Mathlib/GroupTheory/GroupAction/ConjAct.lean
modified
theorem
ConjAct.orbitRel_conjAct
Modified
Mathlib/GroupTheory/GroupAction/Quotient.lean
Modified
Mathlib/Order/Partition/Finpartition.lean
Modified
Mathlib/RingTheory/AdicCompletion/Algebra.lean
Modified
Mathlib/RingTheory/Congruence/Basic.lean
Modified
Mathlib/RingTheory/Valuation/ValuationRing.lean
Modified
Mathlib/Topology/Algebra/ProperAction/Basic.lean
Modified
Mathlib/Topology/DiscreteQuotient.lean
modified
theorem
DiscreteQuotient.fiber_eq
modified
theorem
DiscreteQuotient.isClopen_setOf_rel
modified
theorem
DiscreteQuotient.refl
modified
theorem
DiscreteQuotient.symm
modified
theorem
DiscreteQuotient.trans
Modified
Mathlib/Topology/MetricSpace/Contracting.lean
Modified
Mathlib/Topology/Separation.lean
modified
theorem
t2Quotient.mk_eq