| ⇢ | A | OriginalMapping added | |
| ⇢ | A | IntegerMapping added | |
| ⇢ | A | RelationCollectionMapping added | |
| ⇢ | A | CompositeMapping added | |
| ⇢ | A | NoRelationObservationMade added | |
| ⇢ | A | DifferentKey added | |
| ⇢ | A | AssertKey added | |
| ⇢ | A | FixedMapping added | |
| ⇢ | A | BooleanMapping added | |
| ⇢ | A | RelationMappingFailure added | |
| ⋮ | view more | ||
| A | ↛ | CollectionMappingFailed removed | |
| A | ↛ | ProxyProductionFailed removed | |
| A | ↛ | UnsatisfiedConstraint removed | |
| A | ↛ | MissingTheKey removed | |
| A | ↛ | ScalarValue removed | |
| A | ↛ | KeyRequiring removed | |
| A | ↛ | NoReferrerFound removed | |
| A | ↛ | ObjectMappingFailed removed | |
| A | ↛ | UnmappableProperty removed | |
| ⇢ | A | IntegerCheck::isSatisfiedBy() added | |
| ⇢ | A | BooleanMapping::value() added | |
| ⇢ | A | NumberedProxyCollectionMapping::value() added | |
| ⇢ | A | NumberedProxyCollectionMapping::name() added | |
| ⇢ | A | FloatValue::inProperty() added | |
| ⇢ | A | RelationMapping::name() added | |
| ⇢ | A | Keyed::value() added | |
| ⇢ | A | FixedMapping::value() added | |
| ⇢ | A | ProxyMapping::__construct() added | |
| ⇢ | A | NumberedProxyCollectionMapping::inProperty() added | |
| ⋮ | view more | ||
| A | ↛ | CanBeBoolean::value() removed | |
| A | ↛ | UnsatisfiedConstraint::itIsNotConsideredValid() removed | |
| A | ↛ | HasManyProxies::value() removed | |
| A | ↛ | UnmappableProperty::inputData() removed | |
| A | ↛ | HasManyNested::value() removed | |
| A | ↛ | CanBeFloat::value() removed | |
| A | ↛ | CanBeInteger::value() removed | |
| A | ↛ | NoReferrerFound::tryingToHydrateBackReferenceIn() removed | |
| A | ↛ | FloatValue::value() removed | |
| A | ↛ | ScalarValue::name() removed | |
| ⋮ | view more | ||