no_duplicates

var NoDuplicatesRule = rule.Rule{
	Name: "import/no-duplicates",
	Run: func(ctx rule.RuleContext, options any) rule.RuleListeners {
		opts := parseOptions(options)

		sourceFile := ctx.SourceFile
		if sourceFile == nil || sourceFile.Statements == nil {
			return rule.RuleListeners{}
		}

		sourceText := sourceFile.Text()

		processScope(ctx, sourceFile.Statements.Nodes, opts, sourceText)

		walkModuleDeclarations(ctx, sourceFile.Statements.Nodes, opts, sourceText)

		return rule.RuleListeners{}
	},
}