| Reporter |
Denis A. Gladkiy (DrollerTroller)
|
|---|---|
| Created | Apr 12, 2018 9:09:54 AM |
| Updated | Apr 12, 2018 6:27:32 PM |
| Subsystem | Code Analysis - C# |
| Assignee | Ivan Serduk (IvanSerduk) |
| Priority | Normal |
| State | Submitted |
| Type | Bug |
| Fix version | No Fix versions |
| Affected versions | 2017.3 |
| Fixed In Version ReSharper | Undefined |
| VsVersion | All Versions |
Consider the code:
internal struct StichingLineId
{
private readonly string _patternUid;
private readonly int _patternIndex;
private readonly int _patchIndex;
private readonly bool _outlineLocated;
internal StichingLineId([NotNull] string patternUid, int patternIndex, int patchIndex, bool outlineLocated)
{
_patternUid = patternUid;
_patternIndex = patternIndex;
_patchIndex = patchIndex;
_outlineLocated = outlineLocated;
}
}
Rider says that the fields are not accessed and offers to remove them.
But in C# struct's fields are used by default GetHashCode and Equals methods implementation. And I'm not considering cases with unknown to the analyser usages: reflection, unsafe or native code. This is part of the language specification.
Version: RD-173.3994.1125
Timezone: Asia/Krasnoyarsk
Evaluation: false
Environment: RD-173.3994.1125, JRE 1.8.0_152-release-1024-b10x64 JetBrains s.r.o, OS Windows 10(amd64) v10.0 , screens 1920x1080