MIXIN_SUPER_CLASS_CONSTRAINT_NON_INTERFACE constant

CompileTimeErrorCode const MIXIN_SUPER_CLASS_CONSTRAINT_NON_INTERFACE

No parameters.

Implementation

static const CompileTimeErrorCode MIXIN_SUPER_CLASS_CONSTRAINT_NON_INTERFACE =
    CompileTimeErrorCode('MIXIN_SUPER_CLASS_CONSTRAINT_NON_INTERFACE',
        "Only classes and mixins can be used as superclass constraints.",
        hasPublishedDocs: true)