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Wrong associated type arguments

Checks if correct associated type arguments were used for a type or a trait reference.

Corresponds to the E0191 and E0220 Rust errors.

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.

RsWrongAssocTypeArguments
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 | Rust

Inspection ID: RsWrongAssocTypeArguments

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection RsWrongAssocTypeArguments

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

    Inspection Details

    By default bundled with:

    Can be installed with plugin:

    Rust, 252.26665.0

    Last modified: 18 September 2025