Mismatched argument type

Reports method and yield calls with arguments whose inferred types don't match the parameter's expected type. The expected parameter type is taken from either of:

The RBS type signature
The Sorbet type signature
The YARD @param tag

Example:

# @param [Integer] param
def method(param) end

method([1, 2])

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.

RubyMismatchedArgumentType

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 argument type inspection, and the reference of their default values.

Check nilability: Default: Selected

Availability

By default bundled with: Qodana for Ruby 2024.1, RubyMine 2024.1,
Can be installed with plugin: Ruby, 241.SNAPSHOT

Last modified: 18 June 2024