AL0050 - Use empty-guid guard helper

Use Guard.NotEmpty() instead of verbose if (guid == Guid.Empty) throw patterns

Source: Al0050UseGuardNotEmptyGuidAnalyzer.cs

Description

Use Guard.NotEmpty() instead of verbose empty-GUID check and throw patterns.

Bad Code

public void Load(Guid id)
{
    if (id == Guid.Empty)
        throw new ArgumentException("GUID cannot be empty", nameof(id));
}

Good Code

public void Load(Guid id)
{
    Guard.NotEmpty(id);
}

Properties

• Category: Roslyn Utilities
• Severity: Warning
• Enabled by default: True
• Code fix available: True

Configuration

dotnet_diagnostic.AL0050.severity = warning