Inert Defer
If defer is at the end of its parent scope, it will be executed right where it is anyway
- Identifier:
inert_defer
- Enabled by default: No
- Supports autocorrection: No
- Kind: lint
- Analyzer rule: No
- Minimum Swift compiler version: 5.0.0
- Default configuration:
Key Value severity warning
Non Triggering Examples
func example3() {
defer { /* deferred code */ }
print("other code")
}
func example4() {
if condition {
defer { /* deferred code */ }
print("other code")
}
}
Triggering Examples
func example0() {
↓defer { /* deferred code */ }
}
func example1() {
↓defer { /* deferred code */ }
// comment
}
func example2() {
if condition {
↓defer { /* deferred code */ }
// comment
}
}