AnalyzerReleases.Shipped.md

Release 1.0

New Rules

Rule ID	Category	Severity	Notes
RMG001	Mapper	Error	A mapping method has an unsupported signature.
RMG002	Mapper	Error	No accessible parameterless constructor found.
RMG003	Mapper	Warning	No overlapping enum members found.
RMG004	Mapper	Warning	Ignored target member not found.
RMG005	Mapper	Error	Mapping target member not found.
RMG006	Mapper	Error	Mapping source member not found.
RMG007	Mapper	Error	Could not map member.
RMG008	Mapper	Error	Could not create mapping.
RMG009	Mapper	Info	Cannot map to read only member.
RMG010	Mapper	Info	Cannot map from write only member.
RMG011	Mapper	Info	Cannot map to write only member path.
RMG012	Mapper	Info	Source member was not found for target member
RMG013	Mapper	Error	No accessible constructor with mappable arguments found
RMG014	Mapper	Warning	Cannot map to the configured constructor to be used by Mapperly
RMG015	Mapper	Info	Cannot map to init only member path
RMG016	Mapper	Error	Init only member cannot handle target paths
RMG017	Mapper	Warning	An init only member can have one configuration at max

Release 2.3

New Rules

Rule ID	Category	Severity	Notes
RMG018	Mapper	Error	Partial static mapping method in an instance mapper
RMG019	Mapper	Error	Partial instance mapping method in a static mapper
RMG020	Mapper	Info	Source member is not mapped to any target member

Release 2.4

New Rules

Rule ID	Category	Severity	Notes
RMG021	Mapper	Warning	Ignored source member not found

Release 2.5

New Rules

Rule ID	Category	Severity	Notes
RMG022	Mapper	Error	Invalid object factory signature

Release 2.6

New Rules

Rule ID	Category	Severity	Notes
RMG023	Mapper	Error	Mapping source member for a required target member not found
RMG024	Mapper	Error	The reference handler parameter is not of the correct type
RMG025	Mapper	Error	To use reference handling it needs to be enabled on the mapper attribute

Release 2.7

New Rules

Rule ID	Category	Severity	Notes
RMG026	Mapper	Info	Cannot map from indexed member
RMG027	Mapper	Warning	A constructor parameter can have one configuration at max
RMG028	Mapper	Error	Constructor parameter cannot handle target paths

Release 2.8

New Rules

Rule ID	Category	Severity	Notes
RMG029	Mapper	Error	Queryable projection mappings do not support reference handling
RMG030	Mapper	Error	Reference loop detected while mapping to an init only member
RMG031	Mapper	Warning	Reference loop detected while mapping to a constructor member
RMG032	Mapper	Warning	The enum mapping strategy ByName cannot be used in projection mappings
RMG033	Mapper	Info	Object mapped to another object without deep clone

Removed Rules

Rule ID	Category	Severity	Notes
RMG019	Mapper	Disabled	Partial instance mapping method in a static mapper

Release 2.9

New Rules

Rule ID	Category	Severity	Notes
RMG034	Mapper	Error	Derived source type is specified multiple times, a source type may only be specified once
RMG035	Mapper	Error	Derived source type is not assignable to parameter type
RMG036	Mapper	Error	Derived target type is not assignable to return type
RMG037	Mapper	Info	An enum member could not be found on the source enum
RMG038	Mapper	Info	An enum member could not be found on the target enum
RMG039	Mapper	Error	Enum source value is specified multiple times, a source enum value may only be specified once
RMG040	Mapper	Error	A target enum member value does not match the target enum type
RMG041	Mapper	Error	A source enum member value does not match the source enum type
RMG042	Mapper	Error	The type of the enum fallback value does not match the target enum type
RMG043	Mapper	Warning	Enum fallback values are only supported for the ByName and ByValueCheckDefined strategies, but not for the ByValue strategy
RMG044	Mapper	Warning	An ignored enum member can not be found on the source enum
RMG045	Mapper	Warning	An ignored enum member can not be found on the target enum
RMG046	Mapper	Error	The used C# language version is not supported by Mapperly, Mapperly requires at least C# 9.0
RMG047	Mapper	Error	Cannot map to member path due to modifying a temporary value, see CS1612

Release 3.2

New Rules

Rule ID	Category	Severity	Notes
RMG048	Mapper	Error	Used mapper members cannot be nullable
RMG049	Mapper	Warning	Source member is ignored and also explicitly mapped
RMG050	Mapper	Warning	Target member is ignored and also explicitly mapped

Release 3.3

New Rules

Rule ID	Category	Severity	Notes
RMG051	Mapper	Warning	Invalid ignore source member found, nested ignores are not supported
RMG052	Mapper	Warning	Invalid ignore target member found, nested ignores are not supported
RMG053	Mapper	Error	The flag MemberVisibility.Accessible cannot be disabled, this feature requires .NET 8.0 or greater
RMG054	Mapper	Error	Mapper class containing 'static partial' method must not have any instance methods
RMG055	Mapper	Error	The source type does not implement ToString with the provided formatting parameters, string format and format provider cannot be applied
RMG056	Mapper	Error	Invalid format provider signature
RMG057	Mapper	Error	Format provider not found
RMG058	Mapper	Error	Multiple default format providers found, only one is allowed

Removed Rules

Rule ID	Category	Severity	Notes
RMG018	Mapper	Disabled	Partial static mapping method in an instance mapper

Release 3.5

New Rules

Rule ID	Category	Severity	Notes
RMG059	Mapper	Error	Multiple default user mappings found, only one is allowed
RMG060	Mapper	Warning	Multiple user mappings discovered without specifying an explicit default
RMG061	Mapper	Error	The referenced mapping was not found
RMG062	Mapper	Error	The referenced mapping name is ambiguous
RMG063	Mapper	Error	Cannot configure an enum mapping on a non-enum mapping
RMG064	Mapper	Error	Cannot configure an object mapping on a non-object mapping
RMG065	Mapper	Warning	Cannot configure an object mapping on a queryable projection mapping, apply the configurations to an object mapping method instead
RMG066	Mapper	Warning	No members are mapped in an object mapping
RMG067	Mapper	Error	Invalid usage of the MapPropertyAttribute
RMG068	Mapper	Info	Cannot inline user implemented queryable expression mapping
RMG069	Mapper	Warning	Runtime target type or generic type mapping does not match any mappings