src/vs/editor/contrib/suggest/browser/suggest.ts/CompletionOptions/constructor
class CompletionOptions:	constructor(
		readonly snippetSortOrder = SnippetSortOrder.Bottom,
		readonly kindFilter = new Set<languages.CompletionItemKind>(),
		readonly providerFilter = new Set<languages.CompletionItemProvider>(),
		readonly showDeprecated = true
	) { }