Fallthrough

Fallthrough should be avoided

• Identifier: fallthrough
• Enabled by default: No
• Supports autocorrection: No
• Kind: idiomatic
• Analyzer rule: No
• Minimum Swift compiler version: 5.0.0
• Default configuration:

  Key	Value
  severity	warning

Non Triggering Examples

switch foo {
case .bar, .bar2, .bar3:
  something()
}

Triggering Examples

switch foo {
case .bar:
  ↓fallthrough
case .bar2:
  something()
}