Enforce not returning Unit type

Docs > Code Analysis > Static Analysis Rules > Enforce not returning Unit type

Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel, n'hésitez pas à nous contacter.

Metadata

ID: kotlin-best-practices/no-unit-return

Language: Kotlin

Severity: Notice

Category: Best Practices

Description

No description found

Compliant Code Examples

fun foo(): Unit{}

fun foo() {}

fun bar(a: Int, b: Int): Int {
    return a + b
}

How to use this rule

1
2
rulesets:
  - kotlin-best-practices     # Rules to enforce Kotlin best practices.

Create a static-analysis.datadog.yml with the content above at the root of your repository
Use our free IDE Plugins or add Code Analysis scans to your CI pipelines
Get feedback on your code

For more information, please read the Code Analysis documentation

VS Code Extension

Identify code vulnerabilities directly in your
VS Code editor

JetBrains Plugin

Identify code vulnerabilities directly in
JetBrains products