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  2. Ruby
  3. Probable bugs
  4. Mismatched variable type

Mismatched variable type

Last modified: 03 December 2024

Reports instance and class variable assignments whose inferred types don't match the variable's expected type. The expected variable type is taken from the RBS type signature.

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.

RubyMismatchedVariableType
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.

Settings or Preferences | Editor | Inspections | Ruby | Probable bugs

Inspection options

Here you can find the description of settings available for the Mismatched variable type inspection, and the reference of their default values.

Check nilability

Default: Selected

Inspection Details

By default bundled with:

Qodana for Ruby 2024.3, RubyMine 2024.3,

Can be installed with plugin:

Ruby, 243.23135