Code inspection index

In this section, you will find all ReSharper's proprietary code inspections, any of which you can disable or change its severity level.
These code inspections help you detect code issues in design time in all open files, and additionally they allow you to find code issues in specific scope. Topics in this section group code inspections by language:

New code inspections in 2025.1

New inspections in C#

Actual number of bytes read by 'Stream.Read()' is ignored
Do not use right brace after a format specifier in format strings
Duplicate keys in dictionary/set initialization
Duplicated chained 'if' branches
Duplicated sequential 'if' branches
Duplicated statements
Group path is not defined
Implicit check for Unity object lifetime
In language version preview, the 'field' keyword binds to a synthesized backing field for the property
Incorrect Odin's group attribute type
Member appears in multiple UI groups simultaneously
Multiple Shaders with the same name found
Non-nullable backing field is uninitialized.
Possible unintended bypass of lifetime check of underlying Unity engine object (pattern matching null checks on a type deriving from 'UnityEngine.Object' bypasses the lifetime check on the underlying Unity engine object)
Possibly mistaken use of a 'CancellationToken'
Possibly unintended modification inside conditional invocation
Prefer explicitly provided tuple component name
Prefer using concrete value over 'default' or 'new()'
Redundant collection copy
Redundant spread element
Redundant switch expression arms
Redundant type arguments inside 'nameof'
Source file has exceeded the limit of 16,707,565 lines representable in the PDB; debug information will be incorrect
SystemApi.Query<...> type parameters must be Aspect, RefRO, or RefRW
The logging message template should not vary between calls to a logging method
Unresolved Shader name
Use 'nameof' expression to reference enum member name

New inspections in VB.NET

Do not use right brace after a format specifier in format strings

New inspections in C++

Last modified: 13 August 2024