Redundant 'return' statement
Reports redundant return keywords and statements. A return keyword is not necessary for the last value in methods and control flow statements.
Since Ruby 1.8, return statements inside assignment methods are redundant because the return value is always equal to the parameter value.
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
RubyUnnecessaryReturnStatement- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Inspection options
Here you can find the description of settings available for the Redundant 'return' statement inspection, and the reference of their default values.
- Warn about multiple values in return statement
Default: Selected
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Ruby, 242.22897 |